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BaseRepresentation
bin10010000000001…
…10001001010010
3101112011121122120
421000012021102
5302130120424
622552515110
73512435610
oct1100061122
9345147576
10151020114
1178279713
12426aba96
132539831b
14160b26b0
15d3d1a79
hex9006252

151020114 has 32 divisors (see below), whose sum is σ = 345655296. Its totient is φ = 43090320.

The previous prime is 151020101. The next prime is 151020119. The reversal of 151020114 is 411020151.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 151020093 and 151020102.

It is not an unprimeable number, because it can be changed into a prime (151020119) 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, 36289 + ... + 40235.

It is an arithmetic number, because the mean of its divisors is an integer number (10801728).

Almost surely, 2151020114 is an apocalyptic number.

151020114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

151020114 is an abundant number, since it is smaller than the sum of its proper divisors (194635182).

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

151020114 is a wasteful number, since it uses less digits than its factorization.

151020114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4870.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 151020114 is about 12289.0241272446. The cubic root of 151020114 is about 532.5310453808.

Adding to 151020114 its reverse (411020151), we get a palindrome (562040265).

The spelling of 151020114 in words is "one hundred fifty-one million, twenty thousand, one hundred fourteen".