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151386683151 = 311101229241823
BaseRepresentation
bin1000110011111101011…
…0010111011100001111
3112110202101202022112210
42030333112113130033
54440014442330101
6153313542001503
713636334401164
oct2147726273417
9473671668483
10151386683151
1159225921790
122540b116293
1311377947732
1474819d806b
153e106e37d6
hex233f59770f

151386683151 has 64 divisors (see below), whose sum is σ = 224549360640. Its totient is φ = 89959680000.

The previous prime is 151386683131. The next prime is 151386683179.

151386683151 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 151386683151 - 27 = 151386683023 is a prime.

It is a super-2 number, since 2×1513866831512 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 151386683151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151386683131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 183944526 + ... + 183945348.

It is an arithmetic number, because the mean of its divisors is an integer number (3508583760).

Almost surely, 2151386683151 is an apocalyptic number.

151386683151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

151386683151 is a deficient number, since it is larger than the sum of its proper divisors (73162677489).

151386683151 is a wasteful number, since it uses less digits than its factorization.

151386683151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408.

The product of its digits is 518400, while the sum is 48.

The spelling of 151386683151 in words is "one hundred fifty-one billion, three hundred eighty-six million, six hundred eighty-three thousand, one hundred fifty-one".

Divisors: 1 3 11 33 101 229 241 303 687 723 823 1111 2469 2519 2651 3333 7557 7953 9053 23129 24341 27159 55189 69387 73023 83123 165567 188467 198343 249369 254419 267751 565401 595029 607079 763257 803253 914353 1821237 2073137 2181773 2743059 5574089 6219411 6545319 16722267 19035167 20032643 45420547 57105501 60097929 61314979 136261641 183944937 209386837 220359073 499626017 628160511 661077219 1498878051 4587475247 13762425741 50462227717 151386683151