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13850088 = 2337194339
BaseRepresentation
bin110100110101…
…010111101000
3222001122202020
4310311113220
512021200323
61212504440
7225503160
oct64652750
928048666
1013850088
1178aa85a
12477b120
132b3c125
141ba75a0
151338ae3
hexd355e8

13850088 has 64 divisors (see below), whose sum is σ = 41664000. Its totient is φ = 3748032.

The previous prime is 13850063. The next prime is 13850093. The reversal of 13850088 is 88005831.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1023 + ... + 5361.

It is an arithmetic number, because the mean of its divisors is an integer number (651000).

Almost surely, 213850088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13850088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20832000).

13850088 is an abundant number, since it is smaller than the sum of its proper divisors (27813912).

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

13850088 is a wasteful number, since it uses less digits than its factorization.

13850088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4374 (or 4370 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 13850088 is about 3721.5706361696. The cubic root of 13850088 is about 240.1508773524.

The spelling of 13850088 in words is "thirteen million, eight hundred fifty thousand, eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 56 57 76 84 114 133 152 168 228 266 399 456 532 798 1064 1596 3192 4339 8678 13017 17356 26034 30373 34712 52068 60746 82441 91119 104136 121492 164882 182238 242984 247323 329764 364476 494646 577087 659528 728952 989292 1154174 1731261 1978584 2308348 3462522 4616696 6925044 13850088