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1000000050037 = 7116978299651
BaseRepresentation
bin11101000110101001010…
…01011101001101110101
310112121011201111222010021
432203110221131031311
5112341000003100122
62043221011325141
7132150635114632
oct16432451351565
93477151458107
101000000050037
11356108a5a54a
12141981bb07b1
13733b82b5551
143658645b189
151b02b7761c7
hexe8d4a5d375

1000000050037 has 8 divisors (see below), whose sum is σ = 1014682254912. Its totient is φ = 985334448000.

The previous prime is 1000000050019. The next prime is 1000000050047. The reversal of 1000000050037 is 7300500000001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1000000050037 is a prime.

It is a super-3 number, since 3×10000000500373 (a number of 37 digits) contains 333 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 1000000050037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000000050047) 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, 4029339 + ... + 4270312.

It is an arithmetic number, because the mean of its divisors is an integer number (126835281864).

Almost surely, 21000000050037 is an apocalyptic number.

It is an amenable number.

1000000050037 is a deficient number, since it is larger than the sum of its proper divisors (14682204875).

1000000050037 is an equidigital number, since it uses as much as digits as its factorization.

1000000050037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8301419.

The product of its (nonzero) digits is 105, while the sum is 16.

Adding to 1000000050037 its reverse (7300500000001), we get a palindrome (8300500050038).

The spelling of 1000000050037 in words is "one trillion, fifty thousand, thirty-seven".

Divisors: 1 71 1697 120487 8299651 589275221 14084507747 1000000050037