Search a number
-
+
1076102400 = 28352411367
BaseRepresentation
bin100000000100100…
…0000010100000000
32202222212122222110
41000021000110000
54200440234100
6254440335320
735444501532
oct10011002400
92688778873
101076102400
1150248272a
12260474540
13141c344a9
14a2cbb852
1564715250
hex40240500

1076102400 has 216 divisors, whose sum is σ = 3640641984. Its totient is φ = 279756800.

The previous prime is 1076102393. The next prime is 1076102429. The reversal of 1076102400 is 42016701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 786517 + ... + 787883.

It is an arithmetic number, because the mean of its divisors is an integer number (16854824).

Almost surely, 21076102400 is an apocalyptic number.

1076102400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1076102400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1820320992).

1076102400 is an abundant number, since it is smaller than the sum of its proper divisors (2564539584).

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

1076102400 is a wasteful number, since it uses less digits than its factorization.

1076102400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437 (or 1418 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 1076102400 is about 32803.9997561273. Note that the first 3 decimals coincide. The cubic root of 1076102400 is about 1024.7498576591.

The spelling of 1076102400 in words is "one billion, seventy-six million, one hundred two thousand, four hundred".