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51006010611107 = 373723718895307
BaseRepresentation
bin10111001100011110000110…
…01001001101010110100011
320200121010102120121101000002
423212033003021031112203
523141140302204023412
6300251500544050215
713513030330501526
oct1346170311152643
9220533376541002
1051006010611107
11152855892a2082
12587938190396b
13225cb00031326
14c849c0022bbd
155d6bb3e07dc2
hex2e63c324d5a3

51006010611107 has 8 divisors (see below), whose sum is σ = 51149825499696. Its totient is φ = 50862233528352.

The previous prime is 51006010611053. The next prime is 51006010611109. The reversal of 51006010611107 is 70111601060015.

51006010611107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 51006010611107 - 220 = 51006009562531 is a prime.

It is a super-2 number, since 2×510060106111072 (a number of 28 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 51006010611107.

It is not an unprimeable number, because it can be changed into a prime (51006010611109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6748253 + ... + 12147054.

It is an arithmetic number, because the mean of its divisors is an integer number (6393728187462).

Almost surely, 251006010611107 is an apocalyptic number.

51006010611107 is a deficient number, since it is larger than the sum of its proper divisors (143814888589).

51006010611107 is a wasteful number, since it uses less digits than its factorization.

51006010611107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18902917.

The product of its (nonzero) digits is 1260, while the sum is 29.

The spelling of 51006010611107 in words is "fifty-one trillion, six billion, ten million, six hundred eleven thousand, one hundred seven".

Divisors: 1 373 7237 2699401 18895307 7047949511 136745336759 51006010611107