Search a number
-
+
42998463201 = 384231701629
BaseRepresentation
bin101000000010111010…
…000111101011100001
311002222122012020202010
4220002322013223201
51201030101310301
631430410143133
73051353623011
oct500272075341
9132878166663
1042998463201
1117265569901
128400121aa9
134093349445
14211c8d3c41
1511b9d755d6
hexa02e87ae1

42998463201 has 8 divisors (see below), whose sum is σ = 57338124480. Its totient is φ = 28662222032.

The previous prime is 42998463197. The next prime is 42998463203. The reversal of 42998463201 is 10236489924.

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 42998463201 - 22 = 42998463197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42998463203) 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, 825546 + ... + 876083.

It is an arithmetic number, because the mean of its divisors is an integer number (7167265560).

Almost surely, 242998463201 is an apocalyptic number.

It is an amenable number.

42998463201 is a deficient number, since it is larger than the sum of its proper divisors (14339661279).

42998463201 is a wasteful number, since it uses less digits than its factorization.

42998463201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710055.

The product of its (nonzero) digits is 746496, while the sum is 48.

The spelling of 42998463201 in words is "forty-two billion, nine hundred ninety-eight million, four hundred sixty-three thousand, two hundred one".

Divisors: 1 3 8423 25269 1701629 5104887 14332821067 42998463201