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2062148552 = 2317131283409
BaseRepresentation
bin111101011101001…
…1110001111001000
312022201022000000022
41322322132033020
513210402223202
6540343000012
7102046654622
oct17272361710
95281260008
102062148552
11969035802
12496739008
1326b2c7259
14157c35c12
15c108bea2
hex7ae9e3c8

2062148552 has 64 divisors (see below), whose sum is σ = 4149921600. Its totient is φ = 957265920.

The previous prime is 2062148531. The next prime is 2062148591. The reversal of 2062148552 is 2558412602.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5041724 + ... + 5042132.

It is an arithmetic number, because the mean of its divisors is an integer number (64842525).

Almost surely, 22062148552 is an apocalyptic number.

It is an amenable number.

2062148552 is an abundant number, since it is smaller than the sum of its proper divisors (2087773048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2062148552 is a wasteful number, since it uses less digits than its factorization.

2062148552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846 (or 842 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 2062148552 is about 45410.8858314832. The cubic root of 2062148552 is about 1272.8385373834.

The spelling of 2062148552 in words is "two billion, sixty-two million, one hundred forty-eight thousand, five hundred fifty-two".

Divisors: 1 2 4 8 17 34 68 131 136 262 283 409 524 566 818 1048 1132 1636 2227 2264 3272 4454 4811 6953 8908 9622 13906 17816 19244 27812 37073 38488 53579 55624 74146 107158 115747 148292 214316 231494 296584 428632 462988 630241 910843 925976 1260482 1821686 1967699 2520964 3643372 3935398 5041928 7286744 7870796 15162857 15741592 30325714 60651428 121302856 257768569 515537138 1031074276 2062148552