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4012768701 = 33532804171
BaseRepresentation
bin1110111100101101…
…1111110110111101
3101100122201202211000
43233023133312331
531204232044301
61502103320513
7201303654054
oct35713376675
911318652730
104012768701
11177a115577
1293ba50139
134bc472566
142a0d1939b
15187448786
hexef2dfdbd

4012768701 has 16 divisors (see below), whose sum is σ = 6057011520. Its totient is φ = 2624703120.

The previous prime is 4012768691. The next prime is 4012768703. The reversal of 4012768701 is 1078672104.

It is not a de Polignac number, because 4012768701 - 26 = 4012768637 is a prime.

It is a super-2 number, since 2×40127687012 = 32204625295450454802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4012768703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1400655 + ... + 1403516.

It is an arithmetic number, because the mean of its divisors is an integer number (378563220).

Almost surely, 24012768701 is an apocalyptic number.

It is an amenable number.

4012768701 is a deficient number, since it is larger than the sum of its proper divisors (2044242819).

4012768701 is a wasteful number, since it uses less digits than its factorization.

4012768701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804233 (or 2804227 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 4012768701 is about 63346.4182176072. The cubic root of 4012768701 is about 1589.0883453111.

The spelling of 4012768701 in words is "four billion, twelve million, seven hundred sixty-eight thousand, seven hundred one".

Divisors: 1 3 9 27 53 159 477 1431 2804171 8412513 25237539 75712617 148621063 445863189 1337589567 4012768701