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4161601074 = 23693600179
BaseRepresentation
bin1111100000001100…
…1111111000110010
3101202000210020110010
43320003033320302
532010332213244
61524541315350
7205062011511
oct37003177062
911660706403
104161601074
11184612a534
12981865b56
13514252b57
142b69bc678
15195546eb9
hexf80cfe32

4161601074 has 8 divisors (see below), whose sum is σ = 8323202160. Its totient is φ = 1387200356.

The previous prime is 4161601063. The next prime is 4161601079. The reversal of 4161601074 is 4701061614.

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

4161601074 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4161601079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346800084 + ... + 346800095.

It is an arithmetic number, because the mean of its divisors is an integer number (1040400270).

Almost surely, 24161601074 is an apocalyptic number.

4161601074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4161601074 is a wasteful number, since it uses less digits than its factorization.

4161601074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693600184.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 4161601074 is about 64510.4725916653. The cubic root of 4161601074 is about 1608.4966064413.

Adding to 4161601074 its reverse (4701061614), we get a palindrome (8862662688).

The spelling of 4161601074 in words is "four billion, one hundred sixty-one million, six hundred one thousand, seventy-four".

Divisors: 1 2 3 6 693600179 1387200358 2080800537 4161601074