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48943701 = 3223673529
BaseRepresentation
bin1011101010110…
…1001001010101
310102002121010200
42322231021111
5100012144301
64505011113
71133005002
oct272551125
9112077120
1048943701
112569a144
1214483a99
13a1a8691
1467008a9
15446bc86
hex2ead255

48943701 has 24 divisors (see below), whose sum is σ = 74892480. Its totient is φ = 30735936.

The previous prime is 48943693. The next prime is 48943703. The reversal of 48943701 is 10734984.

It is a happy number.

It is not a de Polignac number, because 48943701 - 23 = 48943693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48943703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12105 + ... + 15633.

It is an arithmetic number, because the mean of its divisors is an integer number (3120520).

Almost surely, 248943701 is an apocalyptic number.

It is an amenable number.

48943701 is a deficient number, since it is larger than the sum of its proper divisors (25948779).

48943701 is a wasteful number, since it uses less digits than its factorization.

48943701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625 (or 3622 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 48943701 is about 6995.9774870993. The cubic root of 48943701 is about 365.7903708638.

The spelling of 48943701 in words is "forty-eight million, nine hundred forty-three thousand, seven hundred one".

Divisors: 1 3 9 23 67 69 201 207 603 1541 3529 4623 10587 13869 31761 81167 236443 243501 709329 730503 2127987 5438189 16314567 48943701