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153464609248 = 255981284221
BaseRepresentation
bin1000111011101100110…
…1000001100111100000
3112200010012201220021121
42032323031001213200
510003243414443443
6154300051102024
714041665440566
oct2167315014740
9480105656247
10153464609248
115a0a1853385
12258aaba1914
13116192a71c2
1475db979a36
153ed2d4a4ed
hex23bb3419e0

153464609248 has 24 divisors (see below), whose sum is σ = 307254359160. Its totient is φ = 75431756160.

The previous prime is 153464609237. The next prime is 153464609257. The reversal of 153464609248 is 842906464351.

153464609248 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 153464609195 and 153464609204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40640223 + ... + 40643998.

It is an arithmetic number, because the mean of its divisors is an integer number (12802264965).

Almost surely, 2153464609248 is an apocalyptic number.

It is an amenable number.

153464609248 is an abundant number, since it is smaller than the sum of its proper divisors (153789749912).

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

153464609248 is an equidigital number, since it uses as much as digits as its factorization.

153464609248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81284290 (or 81284282 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 153464609248 in words is "one hundred fifty-three billion, four hundred sixty-four million, six hundred nine thousand, two hundred forty-eight".

Divisors: 1 2 4 8 16 32 59 118 236 472 944 1888 81284221 162568442 325136884 650273768 1300547536 2601095072 4795769039 9591538078 19183076156 38366152312 76732304624 153464609248