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380708348703 = 31131861603457
BaseRepresentation
bin1011000101000111111…
…11000110001100011111
31100101200012220221111020
411202203333012030133
522214142314124303
6450521153055223
736335210366454
oct5424377061437
91311605827436
10380708348703
11137503a35231
126194a557513
1329b92936b67
14145d7dc982b
159d82e4da53
hex58a3fc631f

380708348703 has 16 divisors (see below), whose sum is σ = 512379290976. Its totient is φ = 251423907840.

The previous prime is 380708348641. The next prime is 380708348717. The reversal of 380708348703 is 307843807083.

It is not a de Polignac number, because 380708348703 - 212 = 380708344607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380708341703) 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, 329151 + ... + 932607.

It is an arithmetic number, because the mean of its divisors is an integer number (32023705686).

Almost surely, 2380708348703 is an apocalyptic number.

380708348703 is a deficient number, since it is larger than the sum of its proper divisors (131670942273).

380708348703 is a wasteful number, since it uses less digits than its factorization.

380708348703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605434.

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 380708348703 in words is "three hundred eighty billion, seven hundred eight million, three hundred forty-eight thousand, seven hundred three".

Divisors: 1 3 113 339 1861 5583 210293 603457 630879 1810371 68190641 204571923 1123033477 3369100431 126902782901 380708348703