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48011029 = 1125117389
BaseRepresentation
bin1011011100100…
…1011100010101
310100100012202021
42313021130111
544242323104
64433013141
71122041563
oct267113425
9110305667
1048011029
1125112440
12140b41b1
139c3ccc1
14653aa33
154335754
hex2dc9715

48011029 has 8 divisors (see below), whose sum is σ = 52587360. Its totient is φ = 43470000.

The previous prime is 48011021. The next prime is 48011053. The reversal of 48011029 is 92011084.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 48011029 - 23 = 48011021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48010994 and 48011012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48011021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5934 + ... + 11455.

It is an arithmetic number, because the mean of its divisors is an integer number (6573420).

Almost surely, 248011029 is an apocalyptic number.

It is an amenable number.

48011029 is a deficient number, since it is larger than the sum of its proper divisors (4576331).

48011029 is a wasteful number, since it uses less digits than its factorization.

48011029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17651.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 48011029 is about 6928.9991340741. Note that the first 3 decimals coincide. The cubic root of 48011029 is about 363.4519511890.

The spelling of 48011029 in words is "forty-eight million, eleven thousand, twenty-nine".

Divisors: 1 11 251 2761 17389 191279 4364639 48011029