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48090629 = 307383409
BaseRepresentation
bin1011011101110…
…0111000000101
310100111020221102
42313130320011
544302400004
64434425445
71122522626
oct267347005
9110436842
1048090629
1125167224
1214132285
139c6a2c2
14655ba4d
15434e11e
hex2ddce05

48090629 has 8 divisors (see below), whose sum is σ = 48491520. Its totient is φ = 47691936.

The previous prime is 48090587. The next prime is 48090661. The reversal of 48090629 is 92609084.

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 48090629 - 216 = 48025093 is a prime.

It is a super-3 number, since 3×480906293 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48090592 and 48090601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48090529) 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, 117377 + ... + 117785.

It is an arithmetic number, because the mean of its divisors is an integer number (6061440).

Almost surely, 248090629 is an apocalyptic number.

It is an amenable number.

48090629 is a deficient number, since it is larger than the sum of its proper divisors (400891).

48090629 is a wasteful number, since it uses less digits than its factorization.

48090629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 48090629 is about 6934.7407305537. The cubic root of 48090629 is about 363.6527022943.

The spelling of 48090629 in words is "forty-eight million, ninety thousand, six hundred twenty-nine".

Divisors: 1 307 383 409 117581 125563 156647 48090629