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148680045007 = 13611627115237
BaseRepresentation
bin1000101001111000000…
…1010111000111001111
3112012202202201212000121
42022132001113013033
54413444042420012
6152145213205411
713512300346654
oct2123601270717
9465682655017
10148680045007
115806701145a
1224994790867
1311035c786c0
1472a6357c2b
153d02c9ba07
hex229e0571cf

148680045007 has 16 divisors (see below), whose sum is σ = 162843278752. Its totient is φ = 134909089920.

The previous prime is 148680044977. The next prime is 148680045061. The reversal of 148680045007 is 700540086841.

148680045007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 148680045007 - 27 = 148680044879 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 (148680045067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1232593 + ... + 1347829.

It is an arithmetic number, because the mean of its divisors is an integer number (10177704922).

Almost surely, 2148680045007 is an apocalyptic number.

148680045007 is a deficient number, since it is larger than the sum of its proper divisors (14163233745).

148680045007 is a wasteful number, since it uses less digits than its factorization.

148680045007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116938.

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 148680045007 in words is "one hundred forty-eight billion, six hundred eighty million, forty-five thousand, seven".

Divisors: 1 13 61 793 1627 21151 99247 115237 1290211 1498081 7029457 91382941 187490599 2437377787 11436926539 148680045007