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1353353030 = 25152388861
BaseRepresentation
bin101000010101010…
…1000011101000110
310111022120110100022
41100222220131012
510232424244110
6342143015142
745352211441
oct12052503506
93438513308
101353353030
11634a29187
1231929a4b2
131874c8613
14cba4c658
157dc2d755
hex50aa8746

1353353030 has 16 divisors (see below), whose sum is σ = 2437662384. Its totient is φ = 540979680.

The previous prime is 1353353011. The next prime is 1353353077. The reversal of 1353353030 is 303533531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29201 + ... + 59660.

It is an arithmetic number, because the mean of its divisors is an integer number (152353899).

Almost surely, 21353353030 is an apocalyptic number.

1353353030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1353353030 is a deficient number, since it is larger than the sum of its proper divisors (1084309354).

1353353030 is a wasteful number, since it uses less digits than its factorization.

1353353030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90391.

The product of its (nonzero) digits is 6075, while the sum is 26.

The square root of 1353353030 is about 36787.9468032670. The cubic root of 1353353030 is about 1106.1237055435.

Adding to 1353353030 its reverse (303533531), we get a palindrome (1656886561).

The spelling of 1353353030 in words is "one billion, three hundred fifty-three million, three hundred fifty-three thousand, thirty".

Divisors: 1 2 5 10 1523 3046 7615 15230 88861 177722 444305 888610 135335303 270670606 676676515 1353353030