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2925027848380 = 2251134985744453
BaseRepresentation
bin101010100100001001001…
…111101111000010111100
3101100122000012221100210211
4222210021033233002330
5340410424112122010
610115423402042204
7421216626324421
oct52441117570274
911318005840724
102925027848380
11a28551a685a0
123b2a81aa9364
13182aa1257501
14a1801bcbd48
155114787d08a
hex2a9093ef0bc

2925027848380 has 96 divisors (see below), whose sum is σ = 6728166244800. Its totient is φ = 1059337390080.

The previous prime is 2925027848371. The next prime is 2925027848399. The reversal of 2925027848380 is 838487205292.

2925027848380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65778234 + ... + 65822686.

It is an arithmetic number, because the mean of its divisors is an integer number (70085065050).

Almost surely, 22925027848380 is an apocalyptic number.

2925027848380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2925027848380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3364083122400).

2925027848380 is an abundant number, since it is smaller than the sum of its proper divisors (3803138396420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2925027848380 is a wasteful number, since it uses less digits than its factorization.

2925027848380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45679 (or 45677 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 58.

The spelling of 2925027848380 in words is "two trillion, nine hundred twenty-five billion, twenty-seven million, eight hundred forty-eight thousand, three hundred eighty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 349 698 857 1396 1714 1745 3428 3490 3839 4285 6980 7678 8570 9427 15356 17140 18854 19195 37708 38390 44453 47135 76780 88906 94270 177812 188540 222265 299093 444530 488983 598186 889060 977966 1196372 1495465 1955932 2444915 2990930 3290023 4889830 5981860 6580046 9779660 13160092 15514097 16450115 31028194 32900230 38096221 62056388 65800460 76192442 77570485 152384884 155140970 170655067 190481105 310281940 341310134 380962210 419058431 682620268 761924420 838116862 853275335 1676233724 1706550670 2095292155 3413101340 4190584310 8381168620 13295581129 26591162258 53182324516 66477905645 132955811290 146251392419 265911622580 292502784838 585005569676 731256962095 1462513924190 2925027848380