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4205053148 = 221051263287
BaseRepresentation
bin1111101010100100…
…0000010011011100
3101212001112211111012
43322221000103130
532102443200043
61533132514352
7206130235112
oct37251002334
911761484435
104205053148
11186870873a
1299431b9b8
13520257a3a
142bc68dab2
1519927ba18
hexfaa404dc

4205053148 has 6 divisors (see below), whose sum is σ = 7358843016. Its totient is φ = 2102526572.

The previous prime is 4205053123. The next prime is 4205053183. The reversal of 4205053148 is 8413505024.

It is a super-3 number, since 3×42050531483 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525631640 + ... + 525631647.

It is an arithmetic number, because the mean of its divisors is an integer number (1226473836).

Almost surely, 24205053148 is an apocalyptic number.

It is an amenable number.

4205053148 is a deficient number, since it is larger than the sum of its proper divisors (3153789868).

4205053148 is a wasteful number, since it uses less digits than its factorization.

4205053148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051263291 (or 1051263289 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 4205053148 is about 64846.3811480641. The cubic root of 4205053148 is about 1614.0754417590.

The spelling of 4205053148 in words is "four billion, two hundred five million, fifty-three thousand, one hundred forty-eight".

Divisors: 1 2 4 1051263287 2102526574 4205053148