Search a number
-
+
316130676160 = 26513193999629
BaseRepresentation
bin1001001100110101101…
…10110100110111000000
31010012222200122021112111
410212122312310313000
520134413423114120
6401121201305104
731561004260615
oct4463266646700
91105880567474
10316130676160
11112085586022
1251327635194
1323a709a92c0
141142d5ac50c
1583538b875a
hex499adb4dc0

316130676160 has 112 divisors (see below), whose sum is σ = 853361056800. Its totient is φ = 110581714944.

The previous prime is 316130676149. The next prime is 316130676181. The reversal of 316130676160 is 61676031613.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1920775 + ... + 2078854.

It is an arithmetic number, because the mean of its divisors is an integer number (7619295150).

Almost surely, 2316130676160 is an apocalyptic number.

It is an amenable number.

316130676160 is an abundant number, since it is smaller than the sum of its proper divisors (537230380640).

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

316130676160 is a wasteful number, since it uses less digits than its factorization.

316130676160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999678 (or 3999668 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The spelling of 316130676160 in words is "three hundred sixteen billion, one hundred thirty million, six hundred seventy-six thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 13 16 19 20 26 32 38 40 52 64 65 76 80 95 104 130 152 160 190 208 247 260 304 320 380 416 494 520 608 760 832 988 1040 1216 1235 1520 1976 2080 2470 3040 3952 4160 4940 6080 7904 9880 15808 19760 39520 79040 3999629 7999258 15998516 19998145 31997032 39996290 51995177 63994064 75992951 79992580 103990354 127988128 151985902 159985160 207980708 255976256 259975885 303971804 319970320 379964755 415961416 519951770 607943608 639940640 759929510 831922832 987908363 1039903540 1215887216 1279881280 1519859020 1663845664 1975816726 2079807080 2431774432 3039718040 3327691328 3951633452 4159614160 4863548864 4939541815 6079436080 7903266904 8319228320 9879083630 12158872160 15806533808 16638456640 19758167260 24317744320 31613067616 39516334520 63226135232 79032669040 158065338080 316130676160