Search a number
-
+
196570032 = 2437157679
BaseRepresentation
bin10111011011101…
…10101110110000
3111200212210101120
423231312232300
5400310220112
631301102240
74604550321
oct1355665660
9450783346
10196570032
11a0a5aa7a
12559b7980
1331956039
141c16c448
15123cce8c
hexbb76bb0

196570032 has 40 divisors (see below), whose sum is σ = 514967040. Its totient is φ = 64599360.

The previous prime is 196570019. The next prime is 196570037. The reversal of 196570032 is 230075691.

It is a junction number, because it is equal to n+sod(n) for n = 196569975 and 196570002.

It is not an unprimeable number, because it can be changed into a prime (196570037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25432 + ... + 32247.

It is an arithmetic number, because the mean of its divisors is an integer number (12874176).

Almost surely, 2196570032 is an apocalyptic number.

196570032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196570032 is an abundant number, since it is smaller than the sum of its proper divisors (318397008).

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

196570032 is a wasteful number, since it uses less digits than its factorization.

196570032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57761 (or 57755 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 196570032 is about 14020.3435050643. The cubic root of 196570032 is about 581.4411565052.

The spelling of 196570032 in words is "one hundred ninety-six million, five hundred seventy thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 71 142 213 284 426 568 852 1136 1704 3408 57679 115358 173037 230716 346074 461432 692148 922864 1384296 2768592 4095209 8190418 12285627 16380836 24571254 32761672 49142508 65523344 98285016 196570032