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4007901 = 34331069
BaseRepresentation
bin1111010010011111011101
321112121210210
433102133131
52011223101
6221523033
746031562
oct17223735
97477723
104007901
112298217
121413479
13aa4351
14764869
155427d6
hex3d27dd

4007901 has 8 divisors (see below), whose sum is σ = 5468320. Its totient is φ = 2609712.

The previous prime is 4007893. The next prime is 4007921. The reversal of 4007901 is 1097004.

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

It is not a de Polignac number, because 4007901 - 23 = 4007893 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 (4007921) 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, 15406 + ... + 15663.

It is an arithmetic number, because the mean of its divisors is an integer number (683540).

Almost surely, 24007901 is an apocalyptic number.

It is an amenable number.

4007901 is a deficient number, since it is larger than the sum of its proper divisors (1460419).

4007901 is a wasteful number, since it uses less digits than its factorization.

4007901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31115.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 4007901 is about 2001.9742755590. The cubic root of 4007901 is about 158.8445535873.

The spelling of 4007901 in words is "four million, seven thousand, nine hundred one".

Divisors: 1 3 43 129 31069 93207 1335967 4007901