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200131233010 = 25192099501821
BaseRepresentation
bin1011101001100011000…
…0000100010011110010
3201010120111020000100021
42322120300010103302
511234332043424020
6231534454514054
720313303261352
oct2723060042362
9633514200307
10200131233010
1177969955535
123295366592a
1315b45579c47
1499876c2b62
155314c481aa
hex2e98c044f2

200131233010 has 32 divisors (see below), whose sum is σ = 379377432000. Its totient is φ = 75802921920.

The previous prime is 200131232993. The next prime is 200131233097. The reversal of 200131233010 is 10332131002.

It is a super-2 number, since 2×2001312330102 (a number of 23 digits) contains 22 as substring.

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, 147900 + ... + 649720.

It is an arithmetic number, because the mean of its divisors is an integer number (11855544750).

Almost surely, 2200131233010 is an apocalyptic number.

200131233010 is a deficient number, since it is larger than the sum of its proper divisors (179246198990).

200131233010 is a wasteful number, since it uses less digits than its factorization.

200131233010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503946.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 200131233010 its reverse (10332131002), we get a palindrome (210463364012).

The spelling of 200131233010 in words is "two hundred billion, one hundred thirty-one million, two hundred thirty-three thousand, ten".

Divisors: 1 2 5 10 19 38 95 190 2099 4198 10495 20990 39881 79762 199405 398810 501821 1003642 2509105 5018210 9534599 19069198 47672995 95345990 1053322279 2106644558 5266611395 10533222790 20013123301 40026246602 100065616505 200131233010