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13077348 = 2237115349
BaseRepresentation
bin110001111000…
…101101100100
3220121101202020
4301320231210
511321433343
61144143140
7216104244
oct61705544
926541666
1013077348
117422229
124467ab0
13292b49b
141a45b24
151234b83
hexc78b64

13077348 has 24 divisors (see below), whose sum is σ = 30945600. Its totient is φ = 4297440.

The previous prime is 13077331. The next prime is 13077359. The reversal of 13077348 is 84377031.

13077348 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 6823 + ... + 8526.

It is an arithmetic number, because the mean of its divisors is an integer number (1289400).

Almost surely, 213077348 is an apocalyptic number.

It is an amenable number.

13077348 is an abundant number, since it is smaller than the sum of its proper divisors (17868252).

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

13077348 is a wasteful number, since it uses less digits than its factorization.

13077348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15427 (or 15425 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 13077348 is about 3616.2616055811. The cubic root of 13077348 is about 235.5988829296.

The spelling of 13077348 in words is "thirteen million, seventy-seven thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 71 142 213 284 426 852 15349 30698 46047 61396 92094 184188 1089779 2179558 3269337 4359116 6538674 13077348