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380060701538 = 2743631330069
BaseRepresentation
bin1011000011111010110…
…00100001001101100010
31100100000002021001121012
411201331120201031202
522211331014422123
6450333015500522
736313154442350
oct5417530411542
91310002231535
10380060701538
111372013a3341
12617a9687742
1329abb6c7a9b
1414575d9c7d0
159d4616d378
hex587d621362

380060701538 has 16 divisors (see below), whose sum is σ = 666684553920. Its totient is φ = 159095177136.

The previous prime is 380060701481. The next prime is 380060701541. The reversal of 380060701538 is 835107060083.

It is a super-2 number, since 2×3800607015382 (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 380060701495 and 380060701504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315664433 + ... + 315665636.

It is an arithmetic number, because the mean of its divisors is an integer number (41667784620).

Almost surely, 2380060701538 is an apocalyptic number.

380060701538 is a deficient number, since it is larger than the sum of its proper divisors (286623852382).

380060701538 is a wasteful number, since it uses less digits than its factorization.

380060701538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631330121.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 380060701538 in words is "three hundred eighty billion, sixty million, seven hundred one thousand, five hundred thirty-eight".

Divisors: 1 2 7 14 43 86 301 602 631330069 1262660138 4419310483 8838620966 27147192967 54294385934 190030350769 380060701538