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7385272441107 = 311449498432371
BaseRepresentation
bin110101101111000010010…
…0010100101100100010011
3222011000200100000211121220
41223132010202211210103
51432000014221103412
623412425231020123
71361365635660561
oct153360442454423
928130610024556
107385272441107
112398092839770
129b339496a643
134175749b9882
141b7640452a31
15cc19419b68c
hex6b7848a5913

7385272441107 has 16 divisors (see below), whose sum is σ = 10766139235200. Its totient is φ = 4465954035200.

The previous prime is 7385272441093. The next prime is 7385272441109. The reversal of 7385272441107 is 7011442725837.

It is a cyclic number.

It is not a de Polignac number, because 7385272441107 - 214 = 7385272424723 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7385272441107.

It is not an unprimeable number, because it can be changed into a prime (7385272441109) 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, 249201369 + ... + 249231002.

It is an arithmetic number, because the mean of its divisors is an integer number (672883702200).

Almost surely, 27385272441107 is an apocalyptic number.

7385272441107 is a deficient number, since it is larger than the sum of its proper divisors (3380866794093).

7385272441107 is a wasteful number, since it uses less digits than its factorization.

7385272441107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498432834.

The product of its (nonzero) digits is 2634240, while the sum is 51.

The spelling of 7385272441107 in words is "seven trillion, three hundred eighty-five billion, two hundred seventy-two million, four hundred forty-one thousand, one hundred seven".

Divisors: 1 3 11 33 449 1347 4939 14817 498432371 1495297113 5482756081 16448268243 223796134579 671388403737 2461757480369 7385272441107