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11692838796 = 2231247378121
BaseRepresentation
bin10101110001111001…
…01000111110001100
31010011220010202101120
422320330220332030
5142421331320141
65212134040540
7562521330012
oct127074507614
933156122346
1011692838796
114a60336941
122323aa9150
13114462a332
147ccd028b2
154867e9c66
hex2b8f28f8c

11692838796 has 24 divisors (see below), whose sum is σ = 27285827184. Its totient is φ = 3897250560.

The previous prime is 11692838791. The next prime is 11692838797. The reversal of 11692838796 is 69783829611.

It is not an unprimeable number, because it can be changed into a prime (11692838791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110616 + ... + 188736.

It is an arithmetic number, because the mean of its divisors is an integer number (1136909466).

Almost surely, 211692838796 is an apocalyptic number.

It is an amenable number.

11692838796 is an abundant number, since it is smaller than the sum of its proper divisors (15592988388).

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

11692838796 is a wasteful number, since it uses less digits than its factorization.

11692838796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90601 (or 90599 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 60.

The spelling of 11692838796 in words is "eleven billion, six hundred ninety-two million, eight hundred thirty-eight thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 12473 24946 37419 49892 74838 78121 149676 156242 234363 312484 468726 937452 974403233 1948806466 2923209699 3897612932 5846419398 11692838796