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4497702137761 = 71997644949891
BaseRepresentation
bin100000101110011001111…
…1100000010111110100001
3120220222100121001220202211
41001130303330002332201
51042142243221402021
613322114342042121
7642643152243610
oct101346374027641
916828317056684
104497702137761
111484512669168
12607827419341
13268192b6c3c1
141179932cd877
157bedeee03e1
hex41733f02fa1

4497702137761 has 16 divisors (see below), whose sum is σ = 5143705545600. Its totient is φ = 3852568062720.

The previous prime is 4497702137659. The next prime is 4497702137767. The reversal of 4497702137761 is 1677312077944.

It is a cyclic number.

It is not a de Polignac number, because 4497702137761 - 29 = 4497702137249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4497702137696 and 4497702137705.

It is not an unprimeable number, because it can be changed into a prime (4497702137767) 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, 90125626 + ... + 90175516.

It is an arithmetic number, because the mean of its divisors is an integer number (321481596600).

Almost surely, 24497702137761 is an apocalyptic number.

It is an amenable number.

4497702137761 is a deficient number, since it is larger than the sum of its proper divisors (646003407839).

4497702137761 is a wasteful number, since it uses less digits than its factorization.

4497702137761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58344.

The product of its (nonzero) digits is 12446784, while the sum is 58.

The spelling of 4497702137761 in words is "four trillion, four hundred ninety-seven billion, seven hundred two million, one hundred thirty-seven thousand, seven hundred sixty-one".

Divisors: 1 7 1997 6449 13979 45143 49891 349237 12878653 90150571 99632327 321747059 697426289 2252229413 642528876823 4497702137761