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13020807414 = 236313439199
BaseRepresentation
bin11000010000001100…
…11100000011110110
31020121102221112212110
430020012130003312
5203131311314124
65552013031450
7640445015436
oct141006340366
936542845773
1013020807414
1155819a736a
122634785586
1312c67a8794
148b74242c6
155131b2029
hex30819c0f6

13020807414 has 16 divisors (see below), whose sum is σ = 26082892800. Its totient is φ = 4333389480.

The previous prime is 13020807367. The next prime is 13020807421. The reversal of 13020807414 is 41470802031.

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, 1715814 + ... + 1723385.

It is an arithmetic number, because the mean of its divisors is an integer number (1630180800).

Almost surely, 213020807414 is an apocalyptic number.

13020807414 is an abundant number, since it is smaller than the sum of its proper divisors (13062085386).

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

13020807414 is a wasteful number, since it uses less digits than its factorization.

13020807414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3439835.

The product of its (nonzero) digits is 5376, while the sum is 30.

The spelling of 13020807414 in words is "thirteen billion, twenty million, eight hundred seven thousand, four hundred fourteen".

Divisors: 1 2 3 6 631 1262 1893 3786 3439199 6878398 10317597 20635194 2170134569 4340269138 6510403707 13020807414