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10102100231010 = 235409982150933
BaseRepresentation
bin1001001100000001010000…
…0110001000001101100010
31022202202021201211101101210
42103000110012020031202
52311003100124343020
633252501335210550
72061565314111264
oct223002406101542
938682251741353
1010102100231010
113245305245827
121171a30b16a56
13583815b06cb8
1426cd31099b34
15127ba373d3e0
hex93014188362

10102100231010 has 32 divisors (see below), whose sum is σ = 24250955716800. Its totient is φ = 2693236154688.

The previous prime is 10102100230987. The next prime is 10102100231011. The reversal of 10102100231010 is 1013200120101.

It is not an unprimeable number, because it can be changed into a prime (10102100231011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40952497 + ... + 41198436.

It is an arithmetic number, because the mean of its divisors is an integer number (757842366150).

Almost surely, 210102100231010 is an apocalyptic number.

10102100231010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10102100231010 is an abundant number, since it is smaller than the sum of its proper divisors (14148855485790).

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

10102100231010 is a wasteful number, since it uses less digits than its factorization.

10102100231010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82155042.

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

Adding to 10102100231010 its reverse (1013200120101), we get a palindrome (11115300351111).

The spelling of 10102100231010 in words is "ten trillion, one hundred two billion, one hundred million, two hundred thirty-one thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 4099 8198 12297 20495 24594 40990 61485 122970 82150933 164301866 246452799 410754665 492905598 821509330 1232263995 2464527990 336736674367 673473348734 1010210023101 1683683371835 2020420046202 3367366743670 5051050115505 10102100231010