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73625196 = 2236135433
BaseRepresentation
bin1000110001101…
…10111001101100
312010112112210010
410120312321230
5122322001241
611150013220
71552542501
oct430667154
9163475703
1073625196
1138617777
12207a7210
131233a908
149ac74a8
1566e4d16
hex4636e6c

73625196 has 12 divisors (see below), whose sum is σ = 171792152. Its totient is φ = 24541728.

The previous prime is 73625179. The next prime is 73625197. The reversal of 73625196 is 69152637.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (73625197) 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, 3067705 + ... + 3067728.

Almost surely, 273625196 is an apocalyptic number.

It is an amenable number.

73625196 is an abundant number, since it is smaller than the sum of its proper divisors (98166956).

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

73625196 is a wasteful number, since it uses less digits than its factorization.

73625196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6135440 (or 6135438 counting only the distinct ones).

The product of its digits is 68040, while the sum is 39.

The square root of 73625196 is about 8580.5125721020. The cubic root of 73625196 is about 419.1236375264.

The spelling of 73625196 in words is "seventy-three million, six hundred twenty-five thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 12 6135433 12270866 18406299 24541732 36812598 73625196