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3400056061 = 191097163127
BaseRepresentation
bin1100101010101000…
…1011110011111101
322202221210202002021
43022222023303331
523430403243221
61321215000141
7150153666613
oct31252136375
98687722067
103400056061
111495274496
127aa809051
134225454bc
142437c36b3
1514d769041
hexcaa8bcfd

3400056061 has 8 divisors (see below), whose sum is σ = 3582290880. Its totient is φ = 3218149728.

The previous prime is 3400056041. The next prime is 3400056067. The reversal of 3400056061 is 1606500043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3400056061 - 27 = 3400055933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400056067) 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 7 ways as a sum of consecutive naturals, for example, 60721 + ... + 102406.

It is an arithmetic number, because the mean of its divisors is an integer number (447786360).

Almost surely, 23400056061 is an apocalyptic number.

It is an amenable number.

3400056061 is a deficient number, since it is larger than the sum of its proper divisors (182234819).

3400056061 is a wasteful number, since it uses less digits than its factorization.

3400056061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164243.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3400056061 is about 58309.9996655805. Note that the first 3 decimals coincide. The cubic root of 3400056061 is about 1503.7028607304.

The spelling of 3400056061 in words is "three billion, four hundred million, fifty-six thousand, sixty-one".

Divisors: 1 19 1097 20843 163127 3099413 178950319 3400056061