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10075969480 = 235251899237
BaseRepresentation
bin10010110001001001…
…10001011111001000
3222000012201021122211
421120210301133020
5131113422010410
64343454554504
7504456220213
oct113044613710
928005637584
1010075969480
114300693005
121b52508a34
13c47669125
146b829a77a
153de8b768a
hex2589317c8

10075969480 has 16 divisors (see below), whose sum is σ = 22670931420. Its totient is φ = 4030387776.

The previous prime is 10075969469. The next prime is 10075969489. The reversal of 10075969480 is 8496957001.

It can be written as a sum of positive squares in 2 ways, for example, as 8111884356 + 1964085124 = 90066^2 + 44318^2 .

It is not an unprimeable number, because it can be changed into a prime (10075969489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125949579 + ... + 125949658.

Almost surely, 210075969480 is an apocalyptic number.

10075969480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10075969480 is an abundant number, since it is smaller than the sum of its proper divisors (12594961940).

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

10075969480 is a wasteful number, since it uses less digits than its factorization.

10075969480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251899248 (or 251899244 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 10075969480 in words is "ten billion, seventy-five million, nine hundred sixty-nine thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 251899237 503798474 1007596948 1259496185 2015193896 2518992370 5037984740 10075969480