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316103010 = 23583126949
BaseRepresentation
bin10010110101110…
…101100101100010
3211000210200210220
4102311311211202
51121410244020
651211103510
710555555056
oct2265654542
9730720726
10316103010
11152482963
1289a41b96
1350648502
142dda5c66
151cb40240
hex12d75962

316103010 has 32 divisors (see below), whose sum is σ = 767793600. Its totient is φ = 83277888.

The previous prime is 316102979. The next prime is 316103017. The reversal of 316103010 is 10301613.

It is a super-2 number, since 2×3161030102 = 199842225862120200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (316103017) 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, 60985 + ... + 65964.

It is an arithmetic number, because the mean of its divisors is an integer number (23993550).

Almost surely, 2316103010 is an apocalyptic number.

316103010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

316103010 is an abundant number, since it is smaller than the sum of its proper divisors (451690590).

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

316103010 is a wasteful number, since it uses less digits than its factorization.

316103010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127042.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 316103010 is about 17779.2859811636. The cubic root of 316103010 is about 681.2024643767.

Adding to 316103010 its reverse (10301613), we get a palindrome (326404623).

The spelling of 316103010 in words is "three hundred sixteen million, one hundred three thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 83 166 249 415 498 830 1245 2490 126949 253898 380847 634745 761694 1269490 1904235 3808470 10536767 21073534 31610301 52683835 63220602 105367670 158051505 316103010