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13901196 = 22337131239
BaseRepresentation
bin110101000001…
…110110001100
3222011020212010
4311001312030
512024314241
61213541220
7226105161
oct65016614
928136763
1013901196
1179351a1
1247a4810
132b5947a
141bbc068
151348d16
hexd41d8c

13901196 has 48 divisors (see below), whose sum is σ = 33707520. Its totient is φ = 4455360.

The previous prime is 13901191. The next prime is 13901201. The reversal of 13901196 is 69110931.

It is an interprime number because it is at equal distance from previous prime (13901191) and next prime (13901201).

It is not an unprimeable number, because it can be changed into a prime (13901191) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 58045 + ... + 58283.

It is an arithmetic number, because the mean of its divisors is an integer number (702240).

Almost surely, 213901196 is an apocalyptic number.

It is an amenable number.

13901196 is an abundant number, since it is smaller than the sum of its proper divisors (19806324).

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

13901196 is a wasteful number, since it uses less digits than its factorization.

13901196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414 (or 412 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 30.

The square root of 13901196 is about 3728.4307691038. The cubic root of 13901196 is about 240.4459071265.

The spelling of 13901196 in words is "thirteen million, nine hundred one thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 12 37 74 111 131 148 222 239 262 393 444 478 524 717 786 956 1434 1572 2868 4847 8843 9694 14541 17686 19388 26529 29082 31309 35372 53058 58164 62618 93927 106116 125236 187854 375708 1158433 2316866 3475299 4633732 6950598 13901196