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10485682752 = 263197277223
BaseRepresentation
bin10011100001111111…
…01101001001000000
31000001202122212121110
421300333231021000
5132433313322002
64452252323320
7520562555436
oct116077551100
930052585543
1010485682752
1144a0992716
122047773540
13cb14cb90c
1471686cd56
15415848e6c
hex270fed240

10485682752 has 56 divisors (see below), whose sum is σ = 27884298816. Its totient is φ = 3477472768.

The previous prime is 10485682729. The next prime is 10485682771. The reversal of 10485682752 is 25728658401.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100788 + ... + 176435.

Almost surely, 210485682752 is an apocalyptic number.

10485682752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10485682752 is an abundant number, since it is smaller than the sum of its proper divisors (17398616064).

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

10485682752 is a wasteful number, since it uses less digits than its factorization.

10485682752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277435 (or 277425 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 48.

The spelling of 10485682752 in words is "ten billion, four hundred eighty-five million, six hundred eighty-two thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 197 394 591 788 1182 1576 2364 3152 4728 6304 9456 12608 18912 37824 277223 554446 831669 1108892 1663338 2217784 3326676 4435568 6653352 8871136 13306704 17742272 26613408 53226816 54612931 109225862 163838793 218451724 327677586 436903448 655355172 873806896 1310710344 1747613792 2621420688 3495227584 5242841376 10485682752