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14970210 = 2353116097
BaseRepresentation
bin111001000110…
…110101100010
31001011120021020
4321012311202
512313021320
61252510310
7241146633
oct71066542
931146236
1014970210
1184a5382
12501b396
133141c18
141db988a
1514aa940
hexe46d62

14970210 has 32 divisors (see below), whose sum is σ = 37089792. Its totient is φ = 3863040.

The previous prime is 14970181. The next prime is 14970211. The reversal of 14970210 is 1207941.

14970210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14970211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7119 + ... + 8978.

It is an arithmetic number, because the mean of its divisors is an integer number (1159056).

Almost surely, 214970210 is an apocalyptic number.

14970210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14970210 is an abundant number, since it is smaller than the sum of its proper divisors (22119582).

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

14970210 is a wasteful number, since it uses less digits than its factorization.

14970210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16138.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 14970210 is about 3869.1355623705. The cubic root of 14970210 is about 246.4578359941.

The spelling of 14970210 in words is "fourteen million, nine hundred seventy thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 16097 32194 48291 80485 96582 160970 241455 482910 499007 998014 1497021 2495035 2994042 4990070 7485105 14970210