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148101371 = 11194715077
BaseRepresentation
bin10001101001111…
…01100011111011
3101022200022212222
420310331203323
5300403220441
622410154255
73445561265
oct1064754373
9338608788
10148101371
1176665830
124172298b
13248b5962
1415952b35
15d006d4b
hex8d3d8fb

148101371 has 16 divisors (see below), whose sum is σ = 173698560. Its totient is φ = 124829280.

The previous prime is 148101341. The next prime is 148101377. The reversal of 148101371 is 173101841.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-148101371 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 148101371.

It is not an unprimeable number, because it can be changed into a prime (148101377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2285 + ... + 17361.

It is an arithmetic number, because the mean of its divisors is an integer number (10856160).

Almost surely, 2148101371 is an apocalyptic number.

148101371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

148101371 is a deficient number, since it is larger than the sum of its proper divisors (25597189).

148101371 is a wasteful number, since it uses less digits than its factorization.

148101371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15154.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 148101371 is about 12169.6906698568. The cubic root of 148101371 is about 529.0779875564.

The spelling of 148101371 in words is "one hundred forty-eight million, one hundred one thousand, three hundred seventy-one".

Divisors: 1 11 19 47 209 517 893 9823 15077 165847 286463 708619 3151093 7794809 13463761 148101371