Search a number
-
+
190124593876 = 2276790164067
BaseRepresentation
bin1011000100010001001…
…1110001001011010100
3200011202002222002001001
42301010103301023110
511103333344001001
6223201513513044
716510315245340
oct2610423611324
9604662862031
10190124593876
11736a4416438
1230a20412784
1314c0c3a68b9
1492b8712620
154e2b4c8001
hex2c444f12d4

190124593876 has 12 divisors (see below), whose sum is σ = 380249187808. Its totient is φ = 81481968792.

The previous prime is 190124593873. The next prime is 190124593909. The reversal of 190124593876 is 678395421091.

It is a happy number.

190124593876 is an admirable number.

It is a super-2 number, since 2×1901245938762 (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190124593873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3395082006 + ... + 3395082061.

It is a 1-persistent number, because it is pandigital, but 2⋅190124593876 = 380249187752 is not.

Almost surely, 2190124593876 is an apocalyptic number.

It is an amenable number.

190124593876 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

190124593876 is a wasteful number, since it uses less digits than its factorization.

190124593876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6790164078 (or 6790164076 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 55.

The spelling of 190124593876 in words is "one hundred ninety billion, one hundred twenty-four million, five hundred ninety-three thousand, eight hundred seventy-six".

Divisors: 1 2 4 7 14 28 6790164067 13580328134 27160656268 47531148469 95062296938 190124593876