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10025214452 = 221131883023
BaseRepresentation
bin10010101011000110…
…01010000111110100
3221212200012122211222
421111203022013310
5131012423330302
64334443045512
7503301626321
oct112543120764
927780178758
1010025214452
114284a77000
121b39510898
13c39ca8176
146b1647b48
153da1ddda2
hex2558ca1f4

10025214452 has 24 divisors (see below), whose sum is σ = 19297229952. Its totient is φ = 4556913240.

The previous prime is 10025214443. The next prime is 10025214469. The reversal of 10025214452 is 25441252001.

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, 936188 + ... + 946835.

It is an arithmetic number, because the mean of its divisors is an integer number (804051248).

Almost surely, 210025214452 is an apocalyptic number.

It is an amenable number.

10025214452 is a deficient number, since it is larger than the sum of its proper divisors (9272015500).

10025214452 is a wasteful number, since it uses less digits than its factorization.

10025214452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883060 (or 1883036 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 10025214452 its reverse (25441252001), we get a palindrome (35466466453).

The spelling of 10025214452 in words is "ten billion, twenty-five million, two hundred fourteen thousand, four hundred fifty-two".

Divisors: 1 2 4 11 22 44 121 242 484 1331 2662 5324 1883023 3766046 7532092 20713253 41426506 82853012 227845783 455691566 911383132 2506303613 5012607226 10025214452