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2010102332 = 22771789369
BaseRepresentation
bin111011111001111…
…1011101000111100
312012002100210000112
41313303323220330
513104041233312
6531243245152
7100545405440
oct16763735074
95162323015
102010102332
119417176a7
124812197b8
132605a3684
14150d68820
15bb70ad22
hex77cfba3c

2010102332 has 12 divisors (see below), whose sum is σ = 4020204720. Its totient is φ = 861472416.

The previous prime is 2010102331. The next prime is 2010102349. The reversal of 2010102332 is 2332010102.

It is a happy number.

2010102332 is an admirable number.

It is a super-2 number, since 2×20101023322 = 8081022770223676448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010102331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35894657 + ... + 35894712.

It is an arithmetic number, because the mean of its divisors is an integer number (335017060).

Almost surely, 22010102332 is an apocalyptic number.

It is an amenable number.

2010102332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2010102332 is a wasteful number, since it uses less digits than its factorization.

2010102332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71789380 (or 71789378 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2010102332 is about 44834.1647853509. The cubic root of 2010102332 is about 1262.0388448992.

Adding to 2010102332 its reverse (2332010102), we get a palindrome (4342112434).

The spelling of 2010102332 in words is "two billion, ten million, one hundred two thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 71789369 143578738 287157476 502525583 1005051166 2010102332