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35500343131 = 116211519611
BaseRepresentation
bin100001000011111111…
…000011111101011011
310101122002011021200101
4201003333003331123
51040201041440011
624150355320231
72364505636441
oct410377037533
9111562137611
1035500343131
1114068022260
126a68bb0077
133469a98cc6
141a0ab50b91
15dcb9652c1
hex843fc3f5b

35500343131 has 8 divisors (see below), whose sum is σ = 38733956928. Its totient is φ = 32267781000.

The previous prime is 35500343113. The next prime is 35500343227. The reversal of 35500343131 is 13134300553.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 35500343131 - 219 = 35499818843 is a prime.

It is a super-2 number, since 2×355003431312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 35500343131.

It is not an unprimeable number, because it can be changed into a prime (35500343101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191485 + ... + 328126.

It is an arithmetic number, because the mean of its divisors is an integer number (4841744616).

Almost surely, 235500343131 is an apocalyptic number.

35500343131 is a deficient number, since it is larger than the sum of its proper divisors (3233613797).

35500343131 is a wasteful number, since it uses less digits than its factorization.

35500343131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525833.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 35500343131 its reverse (13134300553), we get a palindrome (48634643684).

The spelling of 35500343131 in words is "thirty-five billion, five hundred million, three hundred forty-three thousand, one hundred thirty-one".

Divisors: 1 11 6211 68321 519611 5715721 3227303921 35500343131