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125325244093 = 771868929021
BaseRepresentation
bin111010010110111110…
…1110111011010111101
3102222111010120001002011
41310231331313122331
54023131230302333
6133323522531221
712024450666250
oct1645575673275
9388433501064
10125325244093
11491719188a5
1220357206b11
13ba8354208a
1460cc6ad097
1533d77559cd
hex1d2df776bd

125325244093 has 16 divisors (see below), whose sum is σ = 145267879680. Its totient is φ = 105892819200.

The previous prime is 125325244067. The next prime is 125325244103. The reversal of 125325244093 is 390442523521.

It is not a de Polignac number, because 125325244093 - 221 = 125323146941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125325244393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4303923 + ... + 4332943.

It is an arithmetic number, because the mean of its divisors is an integer number (9079242480).

Almost surely, 2125325244093 is an apocalyptic number.

It is an amenable number.

125325244093 is a deficient number, since it is larger than the sum of its proper divisors (19942635587).

125325244093 is an equidigital number, since it uses as much as digits as its factorization.

125325244093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37788.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 125325244093 in words is "one hundred twenty-five billion, three hundred twenty-five million, two hundred forty-four thousand, ninety-three".

Divisors: 1 7 71 497 8689 29021 60823 203147 616919 2060491 4318433 14423437 252163469 1765144283 17903606299 125325244093