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14801370 = 235716949
BaseRepresentation
bin111000011101…
…100111011010
31000211222122220
4320131213122
512242120440
61245124510
7236544453
oct70354732
930758586
1014801370
11839a541
124b59736
1330b310c
141d7412a
1514758d0
hexe1d9da

14801370 has 32 divisors (see below), whose sum is σ = 36028800. Its totient is φ = 3890880.

The previous prime is 14801359. The next prime is 14801383. The reversal of 14801370 is 7310841.

It is a self number, because there is not a number n which added to its sum of digits gives 14801370.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1345 + ... + 5604.

It is an arithmetic number, because the mean of its divisors is an integer number (1125900).

Almost surely, 214801370 is an apocalyptic number.

14801370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14801370 is an abundant number, since it is smaller than the sum of its proper divisors (21227430).

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

14801370 is a wasteful number, since it uses less digits than its factorization.

14801370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7030.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 14801370 is about 3847.2548654853. The cubic root of 14801370 is about 245.5277807407.

It can be divided in two parts, 1480 and 1370, that added together give a triangular number (2850 = T75).

The spelling of 14801370 in words is "fourteen million, eight hundred one thousand, three hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 71 142 213 355 426 710 1065 2130 6949 13898 20847 34745 41694 69490 104235 208470 493379 986758 1480137 2466895 2960274 4933790 7400685 14801370