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42614603120 = 2451734989783
BaseRepresentation
bin100111101100000001…
…110011110101110000
311001222212220010201002
4213230001303311300
51144233314244440
631324334501132
73036013102265
oct475401636560
9131885803632
1042614603120
1117088918071
1283136647a8
1340319692bb
1420c393126c
1511962ee115
hex9ec073d70

42614603120 has 80 divisors (see below), whose sum is σ = 105208891200. Its totient is φ = 15996997632.

The previous prime is 42614603077. The next prime is 42614603123. The reversal of 42614603120 is 2130641624.

42614603120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×426146031202 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42614603123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429749 + ... + 519531.

It is an arithmetic number, because the mean of its divisors is an integer number (1315111140).

Almost surely, 242614603120 is an apocalyptic number.

42614603120 is a gapful number since it is divisible by the number (40) 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 42614603120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52604445600).

42614603120 is an abundant number, since it is smaller than the sum of its proper divisors (62594288080).

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

42614603120 is a wasteful number, since it uses less digits than its factorization.

42614603120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90162 (or 90156 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 42614603120 in words is "forty-two billion, six hundred fourteen million, six hundred three thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 17 20 34 40 68 80 85 136 170 272 340 349 680 698 1360 1396 1745 2792 3490 5584 5933 6980 11866 13960 23732 27920 29665 47464 59330 89783 94928 118660 179566 237320 359132 448915 474640 718264 897830 1436528 1526311 1795660 3052622 3591320 6105244 7182640 7631555 12210488 15263110 24420976 30526220 31334267 61052440 62668534 122104880 125337068 156671335 250674136 313342670 501348272 532682539 626685340 1065365078 1253370680 2130730156 2506741360 2663412695 4261460312 5326825390 8522920624 10653650780 21307301560 42614603120