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14485692 = 2231392857
BaseRepresentation
bin110111010000…
…100010111100
31000020221122010
4313100202330
512202020232
61234251220
7234061224
oct67204274
930227563
1014485692
1181a4351
124a26b10
133002520
141cd1084
1514120cc
hexdd08bc

14485692 has 24 divisors (see below), whose sum is σ = 36400336. Its totient is φ = 4457088.

The previous prime is 14485687. The next prime is 14485721. The reversal of 14485692 is 29658441.

14485692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 14485692.

It is a congruent number.

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, 46273 + ... + 46584.

Almost surely, 214485692 is an apocalyptic number.

14485692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14485692 is an abundant number, since it is smaller than the sum of its proper divisors (21914644).

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

14485692 is a wasteful number, since it uses less digits than its factorization.

14485692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92877 (or 92875 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 14485692 is about 3806.0073567979. The cubic root of 14485692 is about 243.7697146447.

Subtracting from 14485692 its sum of digits (39), we obtain a triangular number (14485653 = T5382).

It can be divided in two parts, 1448 and 5692, that added together give a triangular number (7140 = T119).

The spelling of 14485692 in words is "fourteen million, four hundred eighty-five thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 92857 185714 278571 371428 557142 1114284 1207141 2414282 3621423 4828564 7242846 14485692