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193069196 = 2249519749
BaseRepresentation
bin10111000001000…
…00000010001100
3111110021221010222
423200200002030
5343411203241
631054050512
74533026645
oct1340400214
9443257128
10193069196
1199a89821
12547a9a38
1330ccb738
141b8da6cc
1511e3aa4b
hexb82008c

193069196 has 12 divisors (see below), whose sum is σ = 337974000. Its totient is φ = 96505200.

The previous prime is 193069189. The next prime is 193069231. The reversal of 193069196 is 691960391.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14930 + ... + 24678.

It is an arithmetic number, because the mean of its divisors is an integer number (28164500).

Almost surely, 2193069196 is an apocalyptic number.

It is an amenable number.

193069196 is a deficient number, since it is larger than the sum of its proper divisors (144904804).

193069196 is a wasteful number, since it uses less digits than its factorization.

193069196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14704 (or 14702 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 44.

The square root of 193069196 is about 13894.9341848027. The cubic root of 193069196 is about 577.9687127615.

The spelling of 193069196 in words is "one hundred ninety-three million, sixty-nine thousand, one hundred ninety-six".

Divisors: 1 2 4 4951 9749 9902 19498 19804 38996 48267299 96534598 193069196