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3102030401 = 23641210407
BaseRepresentation
bin1011100011100101…
…0011101001000001
322000012000110201212
42320321103221001
522323104433101
61231451135505
7136604552261
oct27071235101
98005013655
103102030401
111352019398
12726a44595
133a5889262
14215da57a1
151324ea1bb
hexb8e53a41

3102030401 has 8 divisors (see below), whose sum is σ = 3241966464. Its totient is φ = 2962516480.

The previous prime is 3102030397. The next prime is 3102030413. The reversal of 3102030401 is 1040302013.

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 3102030401 - 22 = 3102030397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102030431) 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, 90461 + ... + 119946.

It is an arithmetic number, because the mean of its divisors is an integer number (405245808).

Almost surely, 23102030401 is an apocalyptic number.

It is an amenable number.

3102030401 is a deficient number, since it is larger than the sum of its proper divisors (139936063).

3102030401 is a wasteful number, since it uses less digits than its factorization.

3102030401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211071.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3102030401 is about 55695.8741829231. The cubic root of 3102030401 is about 1458.4180026059.

Adding to 3102030401 its reverse (1040302013), we get a palindrome (4142332414).

The spelling of 3102030401 in words is "three billion, one hundred two million, thirty thousand, four hundred one".

Divisors: 1 23 641 14743 210407 4839361 134870887 3102030401