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14937070 = 254761521
BaseRepresentation
bin111000111110…
…101111101110
31001002212210211
4320332233232
512310441240
61252053034
7240651211
oct70765756
931085724
1014937070
118482495
12500417a
13312cb05
141dab778
1514a0bea
hexe3ebee

14937070 has 32 divisors (see below), whose sum is σ = 27962496. Its totient is φ = 5740800.

The previous prime is 14937061. The next prime is 14937073. The reversal of 14937070 is 7073941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14937073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28410 + ... + 28930.

It is an arithmetic number, because the mean of its divisors is an integer number (873828).

Almost surely, 214937070 is an apocalyptic number.

14937070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14937070 is a deficient number, since it is larger than the sum of its proper divisors (13025426).

14937070 is a wasteful number, since it uses less digits than its factorization.

14937070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 14937070 is about 3864.8505792592. The cubic root of 14937070 is about 246.2758379444.

The spelling of 14937070 in words is "fourteen million, nine hundred thirty-seven thousand, seventy".

Divisors: 1 2 5 10 47 61 94 122 235 305 470 521 610 1042 2605 2867 5210 5734 14335 24487 28670 31781 48974 63562 122435 158905 244870 317810 1493707 2987414 7468535 14937070