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10609061248 = 2782883291
BaseRepresentation
bin10011110000101100…
…10110110110000000
31000101100211011002101
421320112112312000
5133211404424443
64512421000144
7523621350502
oct117026266600
930340734071
1010609061248
1145545a1815
122080b53054
131000c39546
14728dc7d72
154215ba84d
hex278596d80

10609061248 has 16 divisors (see below), whose sum is σ = 21135239460. Its totient is φ = 5304530560.

The previous prime is 10609061227. The next prime is 10609061249. The reversal of 10609061248 is 84216090601.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×106090612482 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10609061249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41441518 + ... + 41441773.

Almost surely, 210609061248 is an apocalyptic number.

It is an amenable number.

10609061248 is a deficient number, since it is larger than the sum of its proper divisors (10526178212).

10609061248 is an frugal number, since it uses more digits than its factorization.

10609061248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82883305 (or 82883293 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 10609061248 in words is "ten billion, six hundred nine million, sixty-one thousand, two hundred forty-eight".

Divisors: 1 2 4 8 16 32 64 128 82883291 165766582 331533164 663066328 1326132656 2652265312 5304530624 10609061248