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48039373 = 139345607
BaseRepresentation
bin1011011101000…
…0010111001101
310100101122122001
42313100113031
544244224443
64433352301
71122220324
oct267202715
9110348561
1048039373
1125131768
1214108691
139c4cb85
1465470bb
15433dd4d
hex2dd05cd

48039373 has 4 divisors (see below), whose sum is σ = 48385120. Its totient is φ = 47693628.

The previous prime is 48039371. The next prime is 48039377. The reversal of 48039373 is 37393084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48039373 - 21 = 48039371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48039371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172665 + ... + 172942.

It is an arithmetic number, because the mean of its divisors is an integer number (12096280).

Almost surely, 248039373 is an apocalyptic number.

It is an amenable number.

48039373 is a deficient number, since it is larger than the sum of its proper divisors (345747).

48039373 is a wasteful number, since it uses less digits than its factorization.

48039373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345746.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 48039373 is about 6931.0441493328. The cubic root of 48039373 is about 363.5234601439.

The spelling of 48039373 in words is "forty-eight million, thirty-nine thousand, three hundred seventy-three".

Divisors: 1 139 345607 48039373