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151006105653 = 313157191129121
BaseRepresentation
bin1000110010100010101…
…0100101000000110101
3112102202212121222100220
42030220222211000311
54433230030340103
6153212104524553
713624033501614
oct2145052450065
9472685558326
10151006105653
1159050012227
1225323780759
1311316b46750
14744724b87b
153ddc0b9c53
hex2328aa5035

151006105653 has 32 divisors (see below), whose sum is σ = 219354519552. Its totient is φ = 91850803200.

The previous prime is 151006105643. The next prime is 151006105673. The reversal of 151006105653 is 356501600151.

It is not a de Polignac number, because 151006105653 - 212 = 151006101557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151006105633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1104933 + ... + 1234053.

It is an arithmetic number, because the mean of its divisors is an integer number (6854828736).

Almost surely, 2151006105653 is an apocalyptic number.

151006105653 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

151006105653 is a deficient number, since it is larger than the sum of its proper divisors (68348413899).

151006105653 is a wasteful number, since it uses less digits than its factorization.

151006105653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129485.

The product of its (nonzero) digits is 13500, while the sum is 33.

The spelling of 151006105653 in words is "one hundred fifty-one billion, six million, one hundred five thousand, six hundred fifty-three".

Divisors: 1 3 13 39 157 191 471 573 2041 2483 6123 7449 29987 89961 129121 387363 389831 1169493 1678573 5035719 20271997 24662111 60815991 73986333 263535961 320607443 790607883 961822329 3871951427 11615854281 50335368551 151006105653