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70554096 = 2432489959
BaseRepresentation
bin1000011010010…
…01000111110000
311220202112000200
410031021013300
5121030212341
611000115200
71514462034
oct415110760
9156675020
1070554096
113690a378
121b765b00
1311803ab2
1495281c4
1562d9db6
hex43491f0

70554096 has 30 divisors (see below), whose sum is σ = 197453880. Its totient is φ = 23517984.

The previous prime is 70554089. The next prime is 70554101. The reversal of 70554096 is 69045507.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 70554096.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 244836 + ... + 245123.

It is an arithmetic number, because the mean of its divisors is an integer number (6581796).

Almost surely, 270554096 is an apocalyptic number.

It is an amenable number.

70554096 is an abundant number, since it is smaller than the sum of its proper divisors (126899784).

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

70554096 is a wasteful number, since it uses less digits than its factorization.

70554096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489973 (or 489964 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 70554096 is about 8399.6485640770. The cubic root of 70554096 is about 413.2130960246.

The spelling of 70554096 in words is "seventy million, five hundred fifty-four thousand, ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 489959 979918 1469877 1959836 2939754 3919672 4409631 5879508 7839344 8819262 11759016 17638524 23518032 35277048 70554096