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2032201052 = 22799772797
BaseRepresentation
bin111100100100000…
…1110110101011100
312020121221111202122
41321020032311130
513130220413202
6533353042112
7101234265260
oct17110166534
95217844678
102032201052
11953140802
124886b6338
1326504013b
14153c7c0a0
15bd6239a2
hex7920ed5c

2032201052 has 24 divisors (see below), whose sum is σ = 4068534624. Its totient is φ = 870057792.

The previous prime is 2032201051. The next prime is 2032201079. The reversal of 2032201052 is 2501022302.

It is a super-2 number, since 2×20322010522 = 8259682231499813408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2032201052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032201051) 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, 8483 + ... + 64314.

It is an arithmetic number, because the mean of its divisors is an integer number (169522276).

Almost surely, 22032201052 is an apocalyptic number.

It is an amenable number.

2032201052 is an abundant number, since it is smaller than the sum of its proper divisors (2036333572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2032201052 is a wasteful number, since it uses less digits than its factorization.

2032201052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73805 (or 73803 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2032201052 is about 45079.9406831908. The cubic root of 2032201052 is about 1266.6468787614.

Adding to 2032201052 its reverse (2501022302), we get a palindrome (4533223354).

The spelling of 2032201052 in words is "two billion, thirty-two million, two hundred one thousand, fifty-two".

Divisors: 1 2 4 7 14 28 997 1994 3988 6979 13958 27916 72797 145594 291188 509579 1019158 2038316 72578609 145157218 290314436 508050263 1016100526 2032201052