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148082854 = 2711042837
BaseRepresentation
bin10001101001110…
…01000010100110
3101022122101111011
420310321002212
5300402122404
622405532434
73445453303
oct1064710246
9338571434
10148082854
1176652927
124171411a
13248aa3ba
141594a0aa
15d001604
hex8d390a6

148082854 has 8 divisors (see below), whose sum is σ = 225253008. Its totient is φ = 72998520.

The previous prime is 148082773. The next prime is 148082897. The reversal of 148082854 is 458280841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521277 + ... + 521560.

It is an arithmetic number, because the mean of its divisors is an integer number (28156626).

Almost surely, 2148082854 is an apocalyptic number.

148082854 is a deficient number, since it is larger than the sum of its proper divisors (77170154).

148082854 is a wasteful number, since it uses less digits than its factorization.

148082854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042910.

The product of its (nonzero) digits is 81920, while the sum is 40.

The square root of 148082854 is about 12168.9298625639. The cubic root of 148082854 is about 529.0559365667.

The spelling of 148082854 in words is "one hundred forty-eight million, eighty-two thousand, eight hundred fifty-four".

Divisors: 1 2 71 142 1042837 2085674 74041427 148082854