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10206911376 = 243243612443
BaseRepresentation
bin10011000000110000…
…10001101110010000
3222100100002211011200
421200120101232100
5131400432131001
64404453311200
7510636213054
oct114030215620
928310084150
1010206911376
114368598652
121b8a335500
13c6882453c
146cb823c64
153eb130086
hex260611b90

10206911376 has 180 divisors, whose sum is σ = 29783589264. Its totient is φ = 3261323520.

The previous prime is 10206911371. The next prime is 10206911383. The reversal of 10206911376 is 67311960201.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 10206911376.

It is not an unprimeable number, because it can be changed into a prime (10206911371) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23040211 + ... + 23040653.

Almost surely, 210206911376 is an apocalyptic number.

10206911376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10206911376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14891794632).

10206911376 is an abundant number, since it is smaller than the sum of its proper divisors (19576677888).

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

10206911376 is a wasteful number, since it uses less digits than its factorization.

10206911376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622 (or 552 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The spelling of 10206911376 in words is "ten billion, two hundred six million, nine hundred eleven thousand, three hundred seventy-six".