Search a number
-
+
70042011014 = 272977479891
BaseRepresentation
bin100000100111011010…
…1000100010110000110
320200210100101211011002
41001032311010112012
52121421223323024
652102111213302
75026464161513
oct1011665042606
9220710354132
1070042011014
1127782986618
12116a8b17232
1367b3066641
14356643030a
151c4e15d6ae
hex104ed44586

70042011014 has 8 divisors (see below), whose sum is σ = 105064675128. Its totient is φ = 35020452640.

The previous prime is 70042011001. The next prime is 70042011023. The reversal of 70042011014 is 41011024007.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93992 + ... + 385899.

It is an arithmetic number, because the mean of its divisors is an integer number (13133084391).

Almost surely, 270042011014 is an apocalyptic number.

70042011014 is a deficient number, since it is larger than the sum of its proper divisors (35022664114).

70042011014 is a wasteful number, since it uses less digits than its factorization.

70042011014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552870.

The product of its (nonzero) digits is 224, while the sum is 20.

The spelling of 70042011014 in words is "seventy billion, forty-two million, eleven thousand, fourteen".

Divisors: 1 2 72977 145954 479891 959782 35021005507 70042011014