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1380075142084 = 227916092714311
BaseRepresentation
bin10100000101010010111…
…000110111101111000100
311212221012210212010210021
4110011102320313233010
5140102343214021314
62533555303504524
7201464356104202
oct24052270675704
94787183763707
101380075142084
11492317491671
121a3574458144
13a01a997b412
144ab202c4072
1525d73cd8324
hex14152e37bc4

1380075142084 has 24 divisors (see below), whose sum is σ = 2447223699200. Its totient is φ = 680879234880.

The previous prime is 1380075142049. The next prime is 1380075142091. The reversal of 1380075142084 is 4802415700831.

It is a self number, because there is not a number n which added to its sum of digits gives 1380075142084.

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, 848712 + ... + 1865599.

Almost surely, 21380075142084 is an apocalyptic number.

It is an amenable number.

1380075142084 is a deficient number, since it is larger than the sum of its proper divisors (1067148557116).

1380075142084 is a wasteful number, since it uses less digits than its factorization.

1380075142084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2716003 (or 2716001 counting only the distinct ones).

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

The spelling of 1380075142084 in words is "one trillion, three hundred eighty billion, seventy-five million, one hundred forty-two thousand, eighty-four".

Divisors: 1 2 4 79 158 316 1609 3218 6436 127111 254222 508444 2714311 5428622 10857244 214430569 428861138 857722276 4367326399 8734652798 17469305596 345018785521 690037571042 1380075142084