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148607950 = 2522972159
BaseRepresentation
bin10001101101110…
…01001111001110
3101100122001210011
420312321033032
5301020423300
622425103434
73453101221
oct1066711716
9340561704
10148607950
1176981397
1241927b7a
1324a323ca
1415a455b8
15d0a6eba
hex8db93ce

148607950 has 12 divisors (see below), whose sum is σ = 276410880. Its totient is φ = 59443160.

The previous prime is 148607941. The next prime is 148607951. The reversal of 148607950 is 59706841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148607951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1486030 + ... + 1486129.

It is an arithmetic number, because the mean of its divisors is an integer number (23034240).

Almost surely, 2148607950 is an apocalyptic number.

148607950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148607950 is a deficient number, since it is larger than the sum of its proper divisors (127802930).

148607950 is a wasteful number, since it uses less digits than its factorization.

148607950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2972171 (or 2972166 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 148607950 is about 12190.4860444529. The cubic root of 148607950 is about 529.6805360884.

The spelling of 148607950 in words is "one hundred forty-eight million, six hundred seven thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 2972159 5944318 14860795 29721590 74303975 148607950