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73342708 = 22131139967
BaseRepresentation
bin1000101111100…
…01111011110100
312010000012021121
410113301323310
5122233431313
611135553324
71550255065
oct427617364
9163005247
1073342708
113844450a
122068b844
131226c16a
149a5256c
15668b28d
hex45f1ef4

73342708 has 12 divisors (see below), whose sum is σ = 129330432. Its totient is φ = 36391160.

The previous prime is 73342697. The next prime is 73342729. The reversal of 73342708 is 80724337.

It is a congruent 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, 69460 + ... + 70507.

It is an arithmetic number, because the mean of its divisors is an integer number (10777536).

Almost surely, 273342708 is an apocalyptic number.

It is an amenable number.

73342708 is a deficient number, since it is larger than the sum of its proper divisors (55987724).

73342708 is a wasteful number, since it uses less digits than its factorization.

73342708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140102 (or 140100 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 73342708 is about 8564.0357308923. The cubic root of 73342708 is about 418.5869139043.

The spelling of 73342708 in words is "seventy-three million, three hundred forty-two thousand, seven hundred eight".

Divisors: 1 2 4 131 262 524 139967 279934 559868 18335677 36671354 73342708