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34868671700 = 2252348686717
BaseRepresentation
bin100000011110010101…
…011011010011010100
310100000001120001101012
4200132111123103110
51032402334443300
624003552351352
72343035550662
oct403625332324
9110001501335
1034868671700
1113873502155
126911545558
133398c61725
14198acc1c32
15d9128d435
hex81e55b4d4

34868671700 has 18 divisors (see below), whose sum is σ = 75665017806. Its totient is φ = 13947468640.

The previous prime is 34868671699. The next prime is 34868671711. The reversal of 34868671700 is 717686843.

It can be written as a sum of positive squares in 3 ways, for example, as 522945424 + 34345726276 = 22868^2 + 185326^2 .

It is a super-2 number, since 2×348686717002 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 174343259 + ... + 174343458.

Almost surely, 234868671700 is an apocalyptic number.

It is an amenable number.

34868671700 is an abundant number, since it is smaller than the sum of its proper divisors (40796346106).

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

34868671700 is a wasteful number, since it uses less digits than its factorization.

34868671700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348686731 (or 348686724 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 34868671700 in words is "thirty-four billion, eight hundred sixty-eight million, six hundred seventy-one thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 348686717 697373434 1394746868 1743433585 3486867170 6973734340 8717167925 17434335850 34868671700