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5407240461 = 37257487641
BaseRepresentation
bin1010000100100101…
…11111000100001101
3111221211200021110020
411002102333010031
542033223143321
62252315532353
7250665533310
oct50222770415
914854607406
105407240461
112325278877
12106aa5a0b9
1368233698c
143941cc977
15219a9a4c6
hex1424bf10d

5407240461 has 8 divisors (see below), whose sum is σ = 8239604544. Its totient is φ = 3089851680.

The previous prime is 5407240331. The next prime is 5407240469. The reversal of 5407240461 is 1640427045.

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

It is not a de Polignac number, because 5407240461 - 223 = 5398851853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5407240469) 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, 128743800 + ... + 128743841.

It is an arithmetic number, because the mean of its divisors is an integer number (1029950568).

Almost surely, 25407240461 is an apocalyptic number.

It is an amenable number.

5407240461 is a deficient number, since it is larger than the sum of its proper divisors (2832364083).

5407240461 is a wasteful number, since it uses less digits than its factorization.

5407240461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257487651.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 5407240461 is about 73533.9408776655. The cubic root of 5407240461 is about 1755.1944125990.

The spelling of 5407240461 in words is "five billion, four hundred seven million, two hundred forty thousand, four hundred sixty-one".

Divisors: 1 3 7 21 257487641 772462923 1802413487 5407240461