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1053008054 = 271272272609
BaseRepresentation
bin111110110000111…
…010000010110110
32201101102100111022
4332300322002312
54124032224204
6252253341142
735044264220
oct7660720266
92641370438
101053008054
114a043959a
122547977b2
1313a2097b7
149dbc9410
15626a25be
hex3ec3a0b6

1053008054 has 32 divisors (see below), whose sum is σ = 1828085760. Its totient is φ = 445592448.

The previous prime is 1053008051. The next prime is 1053008071. The reversal of 1053008054 is 4508003501.

It is a super-2 number, since 2×10530080542 = 2217651923577733832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053008051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402302 + ... + 404910.

It is an arithmetic number, because the mean of its divisors is an integer number (57127680).

Almost surely, 21053008054 is an apocalyptic number.

1053008054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1053008054 is a deficient number, since it is larger than the sum of its proper divisors (775077706).

1053008054 is a wasteful number, since it uses less digits than its factorization.

1053008054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2972.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1053008054 is about 32450.0855776992. The cubic root of 1053008054 is about 1017.3660267074.

The spelling of 1053008054 in words is "one billion, fifty-three million, eight thousand, fifty-four".

Divisors: 1 2 7 14 127 227 254 454 889 1589 1778 2609 3178 5218 18263 28829 36526 57658 201803 331343 403606 592243 662686 1184486 2319401 4145701 4638802 8291402 75214861 150429722 526504027 1053008054