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151034532142100 = 22521738730319777
BaseRepresentation
bin100010010101110101110111…
…101000110001110000010100
3201210202202112020012210110112
4202111311313220301300110
5124244022210212021400
61253120150050142152
743545612334651505
oct4225656750616024
9653682466183415
10151034532142100
1144140426a28672
1214b33607281958
136637659148319
142942178b82bac
15126db4c60b835
hex895d77a31c14

151034532142100 has 36 divisors (see below), whose sum is σ = 329639414177724. Its totient is φ = 60064600058880.

The previous prime is 151034532142099. The next prime is 151034532142111. The reversal of 151034532142100 is 1241235430151.

It can be written as a sum of positive squares in 6 ways, for example, as 144214619536 + 150890317522564 = 379756^2 + 12283742^2 .

It is a super-2 number, since 2×1510345321421002 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4365142589 + ... + 4365177188.

Almost surely, 2151034532142100 is an apocalyptic number.

151034532142100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151034532142100 is an abundant number, since it is smaller than the sum of its proper divisors (178604882035624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151034532142100 is a wasteful number, since it uses less digits than its factorization.

151034532142100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8730319964 (or 8730319957 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 151034532142100 its reverse (1241235430151), we get a palindrome (152275767572251).

The spelling of 151034532142100 in words is "one hundred fifty-one trillion, thirty-four billion, five hundred thirty-two million, one hundred forty-two thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 173 346 692 865 1730 3460 4325 8650 17300 8730319777 17460639554 34921279108 43651598885 87303197770 174606395540 218257994425 436515988850 873031977700 1510345321421 3020690642842 6041381285684 7551726607105 15103453214210 30206906428420 37758633035525 75517266071050 151034532142100