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10225001543 = 172712219449
BaseRepresentation
bin10011000010111010…
…10010010001000111
3222101121010220012212
421201131102101013
5131420100022133
64410341134035
7511246036061
oct114135222107
928347126185
1010225001543
114377823aa9
121b943ba31b
13c6c4b9593
146cddb2731
153eca05148
hex261752447

10225001543 has 8 divisors (see below), whose sum is σ = 10866427200. Its totient is φ = 9588015360.

The previous prime is 10225001537. The next prime is 10225001561. The reversal of 10225001543 is 34510052201.

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 10225001543 - 220 = 10223952967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10225001503) 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, 1105118 + ... + 1114331.

It is an arithmetic number, because the mean of its divisors is an integer number (1358303400).

Almost surely, 210225001543 is an apocalyptic number.

10225001543 is a deficient number, since it is larger than the sum of its proper divisors (641425657).

10225001543 is a wasteful number, since it uses less digits than its factorization.

10225001543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2219737.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 10225001543 its reverse (34510052201), we get a palindrome (44735053744).

The spelling of 10225001543 in words is "ten billion, two hundred twenty-five million, one thousand, five hundred forty-three".

Divisors: 1 17 271 4607 2219449 37730633 601470679 10225001543