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10434772958 = 2171096774159
BaseRepresentation
bin10011011011111010…
…11111111111011110
3222221012212101111112
421231331133333132
5132332300213313
64443233222022
7516404051411
oct115575377736
928835771445
1010434772958
114475180405
122032701912
13ca3ab538c
1470dbb9b78
1541113e8a8
hex26df5ffde

10434772958 has 32 divisors (see below), whose sum is σ = 16753651200. Its totient is φ = 4857076224.

The previous prime is 10434772919. The next prime is 10434772961. The reversal of 10434772958 is 85927743401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2506883 + ... + 2511041.

It is an arithmetic number, because the mean of its divisors is an integer number (523551600).

Almost surely, 210434772958 is an apocalyptic number.

10434772958 is a deficient number, since it is larger than the sum of its proper divisors (6318878242).

10434772958 is a wasteful number, since it uses less digits than its factorization.

10434772958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4964.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 10434772958 in words is "ten billion, four hundred thirty-four million, seven hundred seventy-two thousand, nine hundred fifty-eight".

Divisors: 1 2 17 34 109 218 677 1354 1853 3706 4159 8318 11509 23018 70703 73793 141406 147586 453331 906662 1254481 2508962 2815643 5631286 7706627 15413254 47865931 95731862 306905087 613810174 5217386479 10434772958