Search a number
-
+
102010884716688 = 2433897489729511
BaseRepresentation
bin10111001100011101000010…
…100010111111100010010000
3111101012010220221200021111220
4113030131002202333202100
5101332321242441413223
61000543053053005040
730326020551205233
oct2714350242774220
9441163827607456
10102010884716688
112a55a634005792
12b536486a83780
1344bc77b76c87c
141b294d312341a
15bbd80d1686e3
hex5cc7428bf890

102010884716688 has 80 divisors (see below), whose sum is σ = 264241210396800. Its totient is φ = 33911640023040.

The previous prime is 102010884716687. The next prime is 102010884716789. The reversal of 102010884716688 is 886617488010201.

It is not an unprimeable number, because it can be changed into a prime (102010884716687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139469853 + ... + 140199363.

It is an arithmetic number, because the mean of its divisors is an integer number (3303015129960).

Almost surely, 2102010884716688 is an apocalyptic number.

It is an amenable number.

102010884716688 is an abundant number, since it is smaller than the sum of its proper divisors (162230325680112).

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

102010884716688 is a wasteful number, since it uses less digits than its factorization.

102010884716688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737400 (or 737394 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 60.

The spelling of 102010884716688 in words is "one hundred two trillion, ten billion, eight hundred eighty-four million, seven hundred sixteen thousand, six hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 389 778 1167 1556 2334 3112 4668 6224 7489 9336 14978 18672 22467 29956 44934 59912 89868 119824 179736 359472 729511 1459022 2188533 2913221 2918044 4377066 5826442 5836088 8739663 8754132 11652884 11672176 17479326 17508264 23305768 34958652 35016528 46611536 69917304 139834608 283779779 567559558 851339337 1135119116 1702678674 2270238232 3405357348 4540476464 5463307879 6810714696 10926615758 13621429392 16389923637 21853231516 32779847274 43706463032 65559694548 87412926064 131119389096 262238778192 2125226764931 4250453529862 6375680294793 8500907059724 12751360589586 17001814119448 25502721179172 34003628238896 51005442358344 102010884716688