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102153351201 = 31122767720143
BaseRepresentation
bin101111100100011010…
…0000111000000100001
3100202200020112220202220
41133020310013000201
53133202224214301
6114532324501253
710244312105226
oct1371064070041
9322606486686
10102153351201
113a3609a37a0
121796ab4a829
13982c98a155
144d3103794d
1529cd2de936
hex17c8d07021

102153351201 has 32 divisors (see below), whose sum is σ = 149469124608. Its totient is φ = 61544283840.

The previous prime is 102153351193. The next prime is 102153351221.

102153351201 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 102153351201 - 23 = 102153351193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102153351221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5061336 + ... + 5081478.

It is an arithmetic number, because the mean of its divisors is an integer number (4670910144).

Almost surely, 2102153351201 is an apocalyptic number.

102153351201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102153351201 is a deficient number, since it is larger than the sum of its proper divisors (47315773407).

102153351201 is a wasteful number, since it uses less digits than its factorization.

102153351201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21061.

The product of its (nonzero) digits is 900, while the sum is 24.

It can be divided in two parts, 102153 and 351201, that added together give a palindrome (453354).

The spelling of 102153351201 in words is "one hundred two billion, one hundred fifty-three million, three hundred fifty-one thousand, two hundred one".

Divisors: 1 3 11 33 227 677 681 2031 2497 7447 7491 20143 22341 60429 153679 221573 461037 664719 1690469 4572461 5071407 13636811 13717383 40910433 50297071 150004921 150891213 450014763 3095556097 9286668291 34051117067 102153351201