Search a number
-
+
15070003014 = 23114713735461
BaseRepresentation
bin11100000100011110…
…11111111101000110
31102220020212110202210
432002033133331012
5221330410044024
610531214244250
71042306624563
oct160217377506
942806773683
1015070003014
116433695350
122b06ab6686
1315621b9061
14a2d64786a
155d3041129
hex3823dff46

15070003014 has 64 divisors (see below), whose sum is σ = 33825641472. Its totient is φ = 4436755200.

The previous prime is 15070003001. The next prime is 15070003031. The reversal of 15070003014 is 41030007051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 407244 + ... + 442704.

It is an arithmetic number, because the mean of its divisors is an integer number (528525648).

Almost surely, 215070003014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15070003014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16912820736).

15070003014 is an abundant number, since it is smaller than the sum of its proper divisors (18755638458).

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

15070003014 is a wasteful number, since it uses less digits than its factorization.

15070003014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35661.

The product of its (nonzero) digits is 420, while the sum is 21.

The spelling of 15070003014 in words is "fifteen billion, seventy million, three thousand, fourteen".

Divisors: 1 2 3 6 11 22 33 47 66 94 137 141 274 282 411 517 822 1034 1507 1551 3014 3102 4521 6439 9042 12878 19317 35461 38634 70829 70922 106383 141658 212487 212766 390071 424974 780142 1170213 1666667 2340426 3333334 4858157 5000001 9716314 10000002 14574471 18333337 29148942 36666674 53439727 55000011 106879454 110000022 160319181 228333379 320638362 456666758 685000137 1370000274 2511667169 5023334338 7535001507 15070003014