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2058699552 = 2537131979157
BaseRepresentation
bin111101010110101…
…0100001100100000
312022110210202212120
41322231110030200
513204011341202
6540141024240
7102005441340
oct17255241440
95273722776
102058699552
1196709a498
12495555080
1326a68a420
141575b8d20
15c0b0a0bc
hex7ab54320

2058699552 has 384 divisors, whose sum is σ = 7135027200. Its totient is φ = 504631296.

The previous prime is 2058699551. The next prime is 2058699583. The reversal of 2058699552 is 2559968502.

It is a junction number, because it is equal to n+sod(n) for n = 2058699495 and 2058699504.

It is not an unprimeable number, because it can be changed into a prime (2058699551) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13112658 + ... + 13112814.

It is an arithmetic number, because the mean of its divisors is an integer number (18580800).

Almost surely, 22058699552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2058699552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3567513600).

2058699552 is an abundant number, since it is smaller than the sum of its proper divisors (5076327648).

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

2058699552 is a wasteful number, since it uses less digits than its factorization.

2058699552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 51.

The square root of 2058699552 is about 45372.8944635451. The cubic root of 2058699552 is about 1272.1285222774.

The spelling of 2058699552 in words is "two billion, fifty-eight million, six hundred ninety-nine thousand, five hundred fifty-two".