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2552151001 = 23611819067
BaseRepresentation
bin1001100000011110…
…1011101111011001
320120212022201000011
42120013223233121
520211322313001
61101125241521
7120146632321
oct23007535731
96525281004
102552151001
11109a693904
125b28632a1
1331898b92a
141a2d48281
15ee0ccd51
hex981ebbd9

2552151001 has 8 divisors (see below), whose sum is σ = 2706773184. Its totient is φ = 2401167120.

The previous prime is 2552150999. The next prime is 2552151031. The reversal of 2552151001 is 1001512552.

It is a happy number.

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 2552151001 - 21 = 2552150999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2552151031) 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, 908131 + ... + 910936.

It is an arithmetic number, because the mean of its divisors is an integer number (338346648).

Almost surely, 22552151001 is an apocalyptic number.

It is an amenable number.

2552151001 is a deficient number, since it is larger than the sum of its proper divisors (154622183).

2552151001 is a wasteful number, since it uses less digits than its factorization.

2552151001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1819151.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 2552151001 is about 50518.8182858625. The cubic root of 2552151001 is about 1366.5812427736.

Adding to 2552151001 its reverse (1001512552), we get a palindrome (3553663553).

The spelling of 2552151001 in words is "two billion, five hundred fifty-two million, one hundred fifty-one thousand, one".

Divisors: 1 23 61 1403 1819067 41838541 110963087 2552151001