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48629607 = 31319293173
BaseRepresentation
bin1011100110000…
…0011101100111
310101111122021120
42321200131213
544422121412
64454145023
71130226165
oct271403547
9111448246
1048629607
11254a5164
1214352173
13a0c8720
14665c235
154408b8c
hex2e60767

48629607 has 64 divisors (see below), whose sum is σ = 79564800. Its totient is φ = 26127360.

The previous prime is 48629599. The next prime is 48629611. The reversal of 48629607 is 70692684.

It is not a de Polignac number, because 48629607 - 23 = 48629599 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48629677) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 666123 + ... + 666195.

It is an arithmetic number, because the mean of its divisors is an integer number (1243200).

Almost surely, 248629607 is an apocalyptic number.

48629607 is the 5694-th pentagonal number.

48629607 is a deficient number, since it is larger than the sum of its proper divisors (30935193).

48629607 is a wasteful number, since it uses less digits than its factorization.

48629607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 48629607 is about 6973.4931705710. The cubic root of 48629607 is about 365.0062099400.

The spelling of 48629607 in words is "forty-eight million, six hundred twenty-nine thousand, six hundred seven".

Divisors: 1 3 13 19 29 31 39 57 73 87 93 219 247 377 403 551 589 741 899 949 1131 1209 1387 1653 1767 2117 2263 2697 2847 4161 6351 6789 7163 7657 11687 17081 18031 21489 22971 27521 29419 35061 40223 42997 51243 54093 65627 82563 88257 120669 128991 196881 222053 522899 558961 666159 853151 1246913 1568697 1676883 2559453 3740739 16209869 48629607