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4270975692 = 223355914641
BaseRepresentation
bin1111111010010001…
…1110101011001100
3102000122121001012220
43332210132223030
532221332210232
61543445455340
7210560460114
oct37644365314
912018531186
104270975692
1118a1944285
129b2411550
13530ac9669
142c7330044
1519ee4e42c
hexfe91eacc

4270975692 has 12 divisors (see below), whose sum is σ = 9965609976. Its totient is φ = 1423658560.

The previous prime is 4270975663. The next prime is 4270975693. The reversal of 4270975692 is 2965790724.

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 (4270975693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177957309 + ... + 177957332.

It is an arithmetic number, because the mean of its divisors is an integer number (830467498).

Almost surely, 24270975692 is an apocalyptic number.

It is an amenable number.

4270975692 is an abundant number, since it is smaller than the sum of its proper divisors (5694634284).

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

4270975692 is a wasteful number, since it uses less digits than its factorization.

4270975692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355914648 (or 355914646 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 51.

The square root of 4270975692 is about 65352.7022547653. The cubic root of 4270975692 is about 1622.4663559983.

The spelling of 4270975692 in words is "four billion, two hundred seventy million, nine hundred seventy-five thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 12 355914641 711829282 1067743923 1423658564 2135487846 4270975692