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13210002010 = 2561131165311
BaseRepresentation
bin11000100110110000…
…01010001001011010
31021002121221122001201
430103120022021122
5204023230031020
610022452104414
7645233110252
oct142330121132
937077848051
1013210002010
11566977a037
12268800510a
131326a4b74a
148d45d2962
15524ad4a0a
hex31360a25a

13210002010 has 32 divisors (see below), whose sum is σ = 24352441344. Its totient is φ = 5157672000.

The previous prime is 13210001951. The next prime is 13210002023. The reversal of 13210002010 is 1020001231.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2746 + ... + 162565.

It is an arithmetic number, because the mean of its divisors is an integer number (761013792).

Almost surely, 213210002010 is an apocalyptic number.

13210002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13210002010 is a deficient number, since it is larger than the sum of its proper divisors (11142439334).

13210002010 is a wasteful number, since it uses less digits than its factorization.

13210002010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165510.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 13210002010 its reverse (1020001231), we get a palindrome (14230003241).

The spelling of 13210002010 in words is "thirteen billion, two hundred ten million, two thousand, ten".

Divisors: 1 2 5 10 61 122 131 262 305 610 655 1310 7991 15982 39955 79910 165311 330622 826555 1653110 10083971 20167942 21655741 43311482 50419855 100839710 108278705 216557410 1321000201 2642000402 6605001005 13210002010