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4404769061 = 71157204793
BaseRepresentation
bin1000001101000101…
…10111000100100101
3102100222100110012212
410012202313010211
533010110102221
62005025253205
7214103630210
oct40642670445
912328313185
104404769061
111960417210
12a2b194205
13552742934
142dadda777
151aba7bb5b
hex1068b7125

4404769061 has 8 divisors (see below), whose sum is σ = 5491660224. Its totient is φ = 3432287520.

The previous prime is 4404769001. The next prime is 4404769079. The reversal of 4404769061 is 1609674044.

4404769061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4404769061 - 218 = 4404506917 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 (4404769001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28602320 + ... + 28602473.

It is an arithmetic number, because the mean of its divisors is an integer number (686457528).

Almost surely, 24404769061 is an apocalyptic number.

It is an amenable number.

4404769061 is a deficient number, since it is larger than the sum of its proper divisors (1086891163).

4404769061 is a wasteful number, since it uses less digits than its factorization.

4404769061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57204811.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 4404769061 is about 66368.4342213978. The cubic root of 4404769061 is about 1639.2343566946.

The spelling of 4404769061 in words is "four billion, four hundred four million, seven hundred sixty-nine thousand, sixty-one".

Divisors: 1 7 11 77 57204793 400433551 629252723 4404769061