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4315285258972 = 221956780069197
BaseRepresentation
bin111110110010111011000…
…010111000001011011100
3120021112111122112100002221
4332302323002320023130
51031200201011241342
613102225323155124
7623524535330632
oct76627302701334
916245448470087
104315285258972
1114141140361a6
125983b8375aa4
13253c115ac67c
1410cc0a51d352
15773b5529a67
hex3ecbb0b82dc

4315285258972 has 12 divisors (see below), whose sum is σ = 7949209687720. Its totient is φ = 2044082491056.

The previous prime is 4315285258961. The next prime is 4315285258993. The reversal of 4315285258972 is 2798525825134.

It is a super-2 number, since 2×43152852589722 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4315285258972.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28390034523 + ... + 28390034674.

Almost surely, 24315285258972 is an apocalyptic number.

It is an amenable number.

4315285258972 is a deficient number, since it is larger than the sum of its proper divisors (3633924428748).

4315285258972 is a wasteful number, since it uses less digits than its factorization.

4315285258972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56780069220 (or 56780069218 counting only the distinct ones).

The product of its digits is 48384000, while the sum is 61.

The spelling of 4315285258972 in words is "four trillion, three hundred fifteen billion, two hundred eighty-five million, two hundred fifty-eight thousand, nine hundred seventy-two".

Divisors: 1 2 4 19 38 76 56780069197 113560138394 227120276788 1078821314743 2157642629486 4315285258972