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10274604080 = 245139879427
BaseRepresentation
bin10011001000110101…
…00000010000110000
3222112001110222002212
421210122200100300
5132020244312310
64415312231252
7512420456636
oct114432402060
928461428085
1010274604080
1143a2823134
121ba8b3b528
13c79865ab0
146d6805356
15402052205
hex2646a0430

10274604080 has 40 divisors (see below), whose sum is σ = 25726030512. Its totient is φ = 3793699584.

The previous prime is 10274604077. The next prime is 10274604101. The reversal of 10274604080 is 8040647201.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4938674 + ... + 4940753.

Almost surely, 210274604080 is an apocalyptic number.

10274604080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10274604080 is an abundant number, since it is smaller than the sum of its proper divisors (15451426432).

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

10274604080 is a wasteful number, since it uses less digits than its factorization.

10274604080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9879453 (or 9879447 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 10274604080 in words is "ten billion, two hundred seventy-four million, six hundred four thousand, eighty".

Divisors: 1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 1040 9879427 19758854 39517708 49397135 79035416 98794270 128432551 158070832 197588540 256865102 395177080 513730204 642162755 790354160 1027460408 1284325510 2054920816 2568651020 5137302040 10274604080