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14946201 = 3561507
BaseRepresentation
bin111001000000…
…111110011001
31001010100100000
4321000332121
512311234301
61252203213
7241016634
oct71007631
931110300
1014946201
118489336
125009509
13313400a
141db0c1b
1514a3786
hexe40f99

14946201 has 12 divisors (see below), whose sum is σ = 22388912. Its totient is φ = 9963972.

The previous prime is 14946199. The next prime is 14946203. The reversal of 14946201 is 10264941.

14946201 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 interprime number because it is at equal distance from previous prime (14946199) and next prime (14946203).

It is not a de Polignac number, because 14946201 - 21 = 14946199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14946203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30511 + ... + 30996.

Almost surely, 214946201 is an apocalyptic number.

It is an amenable number.

14946201 is a deficient number, since it is larger than the sum of its proper divisors (7442711).

14946201 is an frugal number, since it uses more digits than its factorization.

14946201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61522 (or 61510 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 14946201 is about 3866.0316863678. The cubic root of 14946201 is about 246.3260103591.

The spelling of 14946201 in words is "fourteen million, nine hundred forty-six thousand, two hundred one".

Divisors: 1 3 9 27 81 243 61507 184521 553563 1660689 4982067 14946201