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8002053402 = 237190525081
BaseRepresentation
bin1110111001111010…
…11010010100011010
3202122200021102122020
413130331122110122
5112342011202102
63402011435310
7402204221520
oct73475322432
922580242566
108002053402
113436a50182
121673a55b36
139a6ab1955
1455ca80310
1531c7a3bbc
hex1dcf5a51a

8002053402 has 16 divisors (see below), whose sum is σ = 18290407872. Its totient is φ = 2286300960.

The previous prime is 8002053379. The next prime is 8002053407. The reversal of 8002053402 is 2043502008.

It is not an unprimeable number, because it can be changed into a prime (8002053407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95262499 + ... + 95262582.

It is an arithmetic number, because the mean of its divisors is an integer number (1143150492).

Almost surely, 28002053402 is an apocalyptic number.

8002053402 is an abundant number, since it is smaller than the sum of its proper divisors (10288354470).

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

8002053402 is a wasteful number, since it uses less digits than its factorization.

8002053402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190525093.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 8002053402 is about 89454.1972296437. The cubic root of 8002053402 is about 2000.1711021949.

The spelling of 8002053402 in words is "eight billion, two million, fifty-three thousand, four hundred two".

Divisors: 1 2 3 6 7 14 21 42 190525081 381050162 571575243 1143150486 1333675567 2667351134 4001026701 8002053402