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10200253002 = 231891189897
BaseRepresentation
bin10010111111111101…
…11000001001001010
3222022212120112121020
421133332320021022
5131342231044002
64404054453310
7510525501642
oct113776701112
928285515536
1010200253002
114364860065
121b88064236
13c67332984
146ca9ad522
153ea7672bc
hex25ffb824a

10200253002 has 16 divisors (see below), whose sum is σ = 20401811712. Its totient is φ = 3399866720.

The previous prime is 10200252991. The next prime is 10200253013. The reversal of 10200253002 is 20035200201.

10200253002 is digitally balanced in base 5, because in such base 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 (10200252991) and next prime (10200253013).

It is a super-2 number, since 2×102002530022 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68518 + ... + 158414.

It is an arithmetic number, because the mean of its divisors is an integer number (1275113232).

Almost surely, 210200253002 is an apocalyptic number.

10200253002 is an abundant number, since it is smaller than the sum of its proper divisors (10201558710).

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

10200253002 is a wasteful number, since it uses less digits than its factorization.

10200253002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108813.

The product of its (nonzero) digits is 120, while the sum is 15.

Adding to 10200253002 its reverse (20035200201), we get a palindrome (30235453203).

The spelling of 10200253002 in words is "ten billion, two hundred million, two hundred fifty-three thousand, two".

Divisors: 1 2 3 6 18911 37822 56733 89897 113466 179794 269691 539382 1700042167 3400084334 5100126501 10200253002