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23700196 = 22132391907
BaseRepresentation
bin101101001101…
…0001011100100
31122121002120001
41122122023210
522031401241
62203551044
7405306532
oct132321344
948532501
1023700196
1112418343
127b2b484
134baa6b0
14320d152
152132431
hex169a2e4

23700196 has 24 divisors (see below), whose sum is σ = 44876160. Its totient is φ = 10887072.

The previous prime is 23700191. The next prime is 23700211. The reversal of 23700196 is 69100732.

It is not an unprimeable number, because it can be changed into a prime (23700191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11475 + ... + 13381.

It is an arithmetic number, because the mean of its divisors is an integer number (1869840).

Almost surely, 223700196 is an apocalyptic number.

23700196 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

23700196 is a deficient number, since it is larger than the sum of its proper divisors (21175964).

23700196 is a wasteful number, since it uses less digits than its factorization.

23700196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2163 (or 2161 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 23700196 is about 4868.2847081903. The cubic root of 23700196 is about 287.2437883746.

The spelling of 23700196 in words is "twenty-three million, seven hundred thousand, one hundred ninety-six".

Divisors: 1 2 4 13 26 52 239 478 956 1907 3107 3814 6214 7628 12428 24791 49582 99164 455773 911546 1823092 5925049 11850098 23700196