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2952013401 = 32328001489
BaseRepresentation
bin1010111111110100…
…0010011001011001
321121201201211002200
42233331002121121
522021203412101
61204531520413
7133103462031
oct25775023131
97551654080
102952013401
1112853753a7
126a4759109
133807826bc
142000b48c1
15124265986
hexaff42659

2952013401 has 6 divisors (see below), whose sum is σ = 4264019370. Its totient is φ = 1968008928.

The previous prime is 2952013387. The next prime is 2952013403. The reversal of 2952013401 is 1043102592.

2952013401 is a `hidden beast` number, since 2 + 9 + 520 + 134 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2862143001 + 89870400 = 53499^2 + 9480^2 .

It is not a de Polignac number, because 2952013401 - 211 = 2952011353 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2952013403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164000736 + ... + 164000753.

It is an arithmetic number, because the mean of its divisors is an integer number (710669895).

Almost surely, 22952013401 is an apocalyptic number.

It is an amenable number.

2952013401 is a deficient number, since it is larger than the sum of its proper divisors (1312005969).

2952013401 is a wasteful number, since it uses less digits than its factorization.

2952013401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328001495 (or 328001492 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 2952013401 is about 54332.4341530913. The cubic root of 2952013401 is about 1434.5183507407.

Adding to 2952013401 its reverse (1043102592), we get a palindrome (3995115993).

The spelling of 2952013401 in words is "two billion, nine hundred fifty-two million, thirteen thousand, four hundred one".

Divisors: 1 3 9 328001489 984004467 2952013401