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148351467829 = 1968397711701
BaseRepresentation
bin1000101000101001101…
…1111100000100110101
3112011220212110101212111
42022022123330010311
54412310433432304
6152052434451021
713501200446005
oct2121233740465
9464825411774
10148351467829
1157a08599574
1224902733a71
1310cb2b83436
147274866005
153cd3ee5704
hex228a6fc135

148351467829 has 16 divisors (see below), whose sum is σ = 156561526080. Its totient is φ = 140182099200.

The previous prime is 148351467821. The next prime is 148351467877. The reversal of 148351467829 is 928764153841.

It is a cyclic number.

It is not a de Polignac number, because 148351467829 - 23 = 148351467821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148351467821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12672679 + ... + 12684379.

It is an arithmetic number, because the mean of its divisors is an integer number (9785095380).

Almost surely, 2148351467829 is an apocalyptic number.

148351467829 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

148351467829 is a deficient number, since it is larger than the sum of its proper divisors (8210058251).

148351467829 is a wasteful number, since it uses less digits than its factorization.

148351467829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13380.

The product of its digits is 11612160, while the sum is 58.

The spelling of 148351467829 in words is "one hundred forty-eight billion, three hundred fifty-one million, four hundred sixty-seven thousand, eight hundred twenty-nine".

Divisors: 1 19 683 977 11701 12977 18563 222319 667291 7991783 11431877 12678529 151843877 217205663 7807971991 148351467829