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316106464206 = 2313149191142403
BaseRepresentation
bin1001001100110010110…
…10011101101111001110
31010012221000002011222110
410212121122131233032
520134341223323311
6401114534324450
731560261420051
oct4463132355716
91105830064873
10316106464206
11112072949245
125131b4b9726
1323a6897c9c0
141142a2a8a98
1583516d48a6
hex499969dbce

316106464206 has 64 divisors (see below), whose sum is σ = 689007513600. Its totient is φ = 96104261760.

The previous prime is 316106464067. The next prime is 316106464207. The reversal of 316106464206 is 602464601613.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316106464207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2148601 + ... + 2291003.

It is an arithmetic number, because the mean of its divisors is an integer number (10765742400).

Almost surely, 2316106464206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316106464206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (344503756800).

316106464206 is an abundant number, since it is smaller than the sum of its proper divisors (372901049394).

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

316106464206 is a wasteful number, since it uses less digits than its factorization.

316106464206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142761.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 316106464206 in words is "three hundred sixteen billion, one hundred six million, four hundred sixty-four thousand, two hundred six".

Divisors: 1 2 3 6 13 26 39 78 149 191 298 382 447 573 894 1146 1937 2483 3874 4966 5811 7449 11622 14898 28459 56918 85377 142403 170754 284806 369967 427209 739934 854418 1109901 1851239 2219802 3702478 5553717 11107434 21218047 27198973 42436094 54397946 63654141 81596919 127308282 163193838 275834611 353586649 551669222 707173298 827503833 1060759947 1655007666 2121519894 4052646977 8105293954 12157940931 24315881862 52684410701 105368821402 158053232103 316106464206