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10201542213 = 310193337109
BaseRepresentation
bin10011000000000111…
…10010111001000101
3222022222000001001210
421200003302321011
5131343043322323
64404142242033
7510542451402
oct114003627105
928288001053
1010201542213
114365560725
121b88586319
13c67694715
146cac272a9
153ea91e293
hex2600f2e45

10201542213 has 8 divisors (see below), whose sum is σ = 13615408800. Its totient is φ = 6794351888.

The previous prime is 10201542173. The next prime is 10201542227. The reversal of 10201542213 is 31224510201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10201542213 - 226 = 10134433349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10201542213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201542233) 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, 1665498 + ... + 1671611.

It is an arithmetic number, because the mean of its divisors is an integer number (1701926100).

Almost surely, 210201542213 is an apocalyptic number.

It is an amenable number.

10201542213 is a deficient number, since it is larger than the sum of its proper divisors (3413866587).

10201542213 is a wasteful number, since it uses less digits than its factorization.

10201542213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338131.

The product of its (nonzero) digits is 480, while the sum is 21.

The spelling of 10201542213 in words is "ten billion, two hundred one million, five hundred forty-two thousand, two hundred thirteen".

Divisors: 1 3 1019 3057 3337109 10011327 3400514071 10201542213