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2153150010151 = 77119746214759
BaseRepresentation
bin11111010101010001101…
…111011101001100100111
321121211122201121110102021
4133111101233131030213
5240234122400311101
64325050553124011
7311363031053260
oct37252157351447
97554581543367
102153150010151
11760167059208
122a93656b9607
1312806c5cb75a
14762da735967
153b01d3d35a1
hex1f551bdd327

2153150010151 has 32 divisors (see below), whose sum is σ = 2509138114560. Its totient is φ = 1809554947200.

The previous prime is 2153150010083. The next prime is 2153150010173. The reversal of 2153150010151 is 1510100513512.

It is not a de Polignac number, because 2153150010151 - 221 = 2153147912999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2153150010551) 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, 452435110 + ... + 452439868.

It is an arithmetic number, because the mean of its divisors is an integer number (78410566080).

Almost surely, 22153150010151 is an apocalyptic number.

2153150010151 is a deficient number, since it is larger than the sum of its proper divisors (355988104409).

2153150010151 is a wasteful number, since it uses less digits than its factorization.

2153150010151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9655.

The product of its (nonzero) digits is 750, while the sum is 25.

Adding to 2153150010151 its reverse (1510100513512), we get a palindrome (3663250523663).

The spelling of 2153150010151 in words is "two trillion, one hundred fifty-three billion, one hundred fifty million, ten thousand, one hundred fifty-one".

Divisors: 1 7 71 197 497 1379 4621 4759 13987 32347 33313 97909 328091 337889 910337 937523 2296637 2365223 6372359 6562661 21991339 64633927 66564133 153939373 452437489 465948931 1561385069 4332293783 10929695483 30326056481 307592858593 2153150010151