Search a number
-
+
1076407998 = 23179401333
BaseRepresentation
bin100000000101000…
…1010111010111110
32210000110012011220
41000022022322332
54201030023443
6254451054210
735450213511
oct10012127276
92700405156
101076407998
11502671296
122605a1366
13142010613
14a2d5ad78
1564775a83
hex4028aebe

1076407998 has 8 divisors (see below), whose sum is σ = 2152816008. Its totient is φ = 358802664.

The previous prime is 1076407991. The next prime is 1076407999. The reversal of 1076407998 is 8997046701.

It is a sphenic number, since it is the product of 3 distinct primes.

1076407998 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1076407998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076407991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89700661 + ... + 89700672.

It is an arithmetic number, because the mean of its divisors is an integer number (269102001).

Almost surely, 21076407998 is an apocalyptic number.

1076407998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1076407998 is a wasteful number, since it uses less digits than its factorization.

1076407998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179401338.

The product of its (nonzero) digits is 762048, while the sum is 51.

The square root of 1076407998 is about 32808.6573635679. The cubic root of 1076407998 is about 1024.8468533438.

The spelling of 1076407998 in words is "one billion, seventy-six million, four hundred seven thousand, nine hundred ninety-eight".

Divisors: 1 2 3 6 179401333 358802666 538203999 1076407998