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2252102541 = 31357746219
BaseRepresentation
bin1000011000111100…
…0101101110001101
312210221201122220020
42012033011232031
514103014240131
61011250212353
7106544361423
oct20617055615
95727648806
102252102541
11a56286a77
1252a2840b9
1329b774a70
14175161113
15d2aae996
hex863c5b8d

2252102541 has 8 divisors (see below), whose sum is σ = 3233788320. Its totient is φ = 1385909232.

The previous prime is 2252102537. The next prime is 2252102549. The reversal of 2252102541 is 1452012522.

2252102541 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2252102541 - 22 = 2252102537 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252102549) 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, 28873071 + ... + 28873148.

It is an arithmetic number, because the mean of its divisors is an integer number (404223540).

Almost surely, 22252102541 is an apocalyptic number.

It is an amenable number.

2252102541 is a deficient number, since it is larger than the sum of its proper divisors (981685779).

2252102541 is a wasteful number, since it uses less digits than its factorization.

2252102541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57746235.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2252102541 is about 47456.3224554959. The cubic root of 2252102541 is about 1310.7787341977.

The spelling of 2252102541 in words is "two billion, two hundred fifty-two million, one hundred two thousand, five hundred forty-one".

Divisors: 1 3 13 39 57746219 173238657 750700847 2252102541