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9824030641 = 236719073343
BaseRepresentation
bin10010010011000111…
…01100111110110001
3221100122122110112201
421021203230332301
5130104422440031
64302455023201
7465306611515
oct111143547661
927318573481
109824030641
114191455697
121aa206ab01
13c073c80a9
14692a38145
153c76edd61
hex2498ecfb1

9824030641 has 16 divisors (see below), whose sum is σ = 10412734464. Its totient is φ = 9249025104.

The previous prime is 9824030639. The next prime is 9824030651. The reversal of 9824030641 is 1460304289.

It is a cyclic number.

It is not a de Polignac number, because 9824030641 - 21 = 9824030639 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9824030641.

It is not an unprimeable number, because it can be changed into a prime (9824030651) 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, 2937016 + ... + 2940358.

It is an arithmetic number, because the mean of its divisors is an integer number (650795904).

Almost surely, 29824030641 is an apocalyptic number.

It is an amenable number.

9824030641 is a deficient number, since it is larger than the sum of its proper divisors (588703823).

9824030641 is a wasteful number, since it uses less digits than its factorization.

9824030641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5340.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 9824030641 is about 99116.2481180558. The cubic root of 9824030641 is about 2141.7226820160.

It can be divided in two parts, 98240 and 30641, that added together give a square (128881 = 3592).

The spelling of 9824030641 in words is "nine billion, eight hundred twenty-four million, thirty thousand, six hundred forty-one".

Divisors: 1 23 67 1541 1907 3343 43861 76889 127769 223981 2938687 5151563 6375101 146627323 427131767 9824030641