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10302553014 = 2313132084013
BaseRepresentation
bin10011001100001010…
…00111101110110110
3222121000001220211120
421212011013232312
5132044423144024
64422151244410
7513210153465
oct114605075666
928530056746
1010302553014
114407582626
121bb6379706
13c825a0320
146da3dc9dc
15404723479
hex266147bb6

10302553014 has 16 divisors (see below), whose sum is σ = 22190114352. Its totient is φ = 3170016288.

The previous prime is 10302553013. The next prime is 10302553043. The reversal of 10302553014 is 41035520301.

It is a super-2 number, since 2×103025530142 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302553013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66041929 + ... + 66042084.

It is an arithmetic number, because the mean of its divisors is an integer number (1386882147).

Almost surely, 210302553014 is an apocalyptic number.

10302553014 is an abundant number, since it is smaller than the sum of its proper divisors (11887561338).

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

10302553014 is a wasteful number, since it uses less digits than its factorization.

10302553014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132084031.

The product of its (nonzero) digits is 1800, while the sum is 24.

The spelling of 10302553014 in words is "ten billion, three hundred two million, five hundred fifty-three thousand, fourteen".

Divisors: 1 2 3 6 13 26 39 78 132084013 264168026 396252039 792504078 1717092169 3434184338 5151276507 10302553014