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742196275 = 52291023719
BaseRepresentation
bin101100001111010…
…000010000110011
31220201120110212221
4230033100100303
53010000240100
6201351501511
724251364352
oct5417202063
91821513787
10742196275
11350a50057
12188687897
13ba9c47c2
14707dd999
154525a01a
hex2c3d0433

742196275 has 12 divisors (see below), whose sum is σ = 952059600. Its totient is φ = 573282080.

The previous prime is 742196261. The next prime is 742196303. The reversal of 742196275 is 572691247.

It is not a de Polignac number, because 742196275 - 25 = 742196243 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 511135 + ... + 512584.

It is an arithmetic number, because the mean of its divisors is an integer number (79338300).

Almost surely, 2742196275 is an apocalyptic number.

742196275 is a deficient number, since it is larger than the sum of its proper divisors (209863325).

742196275 is a wasteful number, since it uses less digits than its factorization.

742196275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023758 (or 1023753 counting only the distinct ones).

The product of its digits is 211680, while the sum is 43.

The square root of 742196275 is about 27243.2794464984. The cubic root of 742196275 is about 905.3981236238.

The spelling of 742196275 in words is "seven hundred forty-two million, one hundred ninety-six thousand, two hundred seventy-five".

Divisors: 1 5 25 29 145 725 1023719 5118595 25592975 29687851 148439255 742196275