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316300419880 = 235191137434957
BaseRepresentation
bin1001001101001001111…
…10010110001100101000
31010020102112001011010221
410212210332112030220
520140240401414010
6401150103415424
731565135131354
oct4464476261450
91106375034127
10316300419880
11112162382a95
1251374454574
1323a99bcba83
1411447d56464
158363747dda
hex49a4f96328

316300419880 has 128 divisors (see below), whose sum is σ = 756931910400. Its totient is φ = 118616666112.

The previous prime is 316300419821. The next prime is 316300419907. The reversal of 316300419880 is 88914003613.

It is a super-3 number, since 3×3163004198803 (a number of 35 digits) contains 333 as substring.

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, 63806362 + ... + 63811318.

It is an arithmetic number, because the mean of its divisors is an integer number (5913530550).

Almost surely, 2316300419880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316300419880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378465955200).

316300419880 is an abundant number, since it is smaller than the sum of its proper divisors (440631490520).

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

316300419880 is a wasteful number, since it uses less digits than its factorization.

316300419880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5843 (or 5839 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 316300419880 in words is "three hundred sixteen billion, three hundred million, four hundred nineteen thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 113 152 190 226 380 452 565 743 760 904 1130 1486 2147 2260 2972 3715 4294 4520 4957 5944 7430 8588 9914 10735 14117 14860 17176 19828 21470 24785 28234 29720 39656 42940 49570 56468 70585 83959 85880 94183 99140 112936 141170 167918 188366 198280 282340 335836 376732 419795 470915 560141 564680 671672 753464 839590 941830 1120282 1595221 1679180 1883660 2240564 2800705 3190442 3358360 3683051 3767320 4481128 5601410 6380884 7366102 7976105 10642679 11202820 12761768 14732204 15952210 18415255 21285358 22405640 29464408 31904420 36830510 42570716 53213395 63808840 69977969 73661020 85141432 106426790 139955938 147322040 212853580 279911876 349889845 416184763 425707160 559823752 699779690 832369526 1399559380 1664739052 2080923815 2799118760 3329478104 4161847630 7907510497 8323695260 15815020994 16647390520 31630041988 39537552485 63260083976 79075104970 158150209940 316300419880