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10088613506 = 219146357041
BaseRepresentation
bin10010110010101010…
…00000011010000010
3222001002111200000002
421121111000122002
5131130141113011
64345030000002
7505001541236
oct113125003202
928032450002
1010088613506
114307839714
121b567a6002
13c4a1752ba
146b9c2c5c6
153e0a63c3b
hex259540682

10088613506 has 16 divisors (see below), whose sum is σ = 15245273088. Its totient is φ = 5006971200.

The previous prime is 10088613503. The next prime is 10088613539. The reversal of 10088613506 is 60531688001.

It is a happy number.

It is a super-2 number, since 2×100886135062 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10088613506.

It is not an unprimeable number, because it can be changed into a prime (10088613503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148346 + ... + 205386.

It is an arithmetic number, because the mean of its divisors is an integer number (952829568).

Almost surely, 210088613506 is an apocalyptic number.

10088613506 is a deficient number, since it is larger than the sum of its proper divisors (5156659582).

10088613506 is a wasteful number, since it uses less digits than its factorization.

10088613506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57697.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 10088613506 in words is "ten billion, eighty-eight million, six hundred thirteen thousand, five hundred six".

Divisors: 1 2 191 382 463 926 57041 88433 114082 176866 10894831 21789662 26409983 52819966 5044306753 10088613506