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10230201332 = 2213197998653
BaseRepresentation
bin10011000011100010…
…00111101111110100
3222101221221001222122
421201301013233310
5131422412420312
64411044415112
7511341163601
oct114161075764
928357831878
1010230201332
11437a75574a
121b960a7498
13c705ba290
146d09676a8
153ed1d0b72
hex261c47bf4

10230201332 has 24 divisors (see below), whose sum is σ = 19377882216. Its totient is φ = 4697659008.

The previous prime is 10230201307. The next prime is 10230201341. The reversal of 10230201332 is 23310203201.

It can be written as a sum of positive squares in 4 ways, for example, as 2750373136 + 7479828196 = 52444^2 + 86486^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10230201332.

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, 489083 + ... + 509570.

It is an arithmetic number, because the mean of its divisors is an integer number (807411759).

Almost surely, 210230201332 is an apocalyptic number.

It is an amenable number.

10230201332 is a deficient number, since it is larger than the sum of its proper divisors (9147680884).

10230201332 is a wasteful number, since it uses less digits than its factorization.

10230201332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998867 (or 998865 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10230201332 its reverse (23310203201), we get a palindrome (33540404533).

The spelling of 10230201332 in words is "ten billion, two hundred thirty million, two hundred one thousand, three hundred thirty-two".

Divisors: 1 2 4 13 26 52 197 394 788 2561 5122 10244 998653 1997306 3994612 12982489 25964978 51929956 196734641 393469282 786938564 2557550333 5115100666 10230201332