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1354130215330 = 251794011886527
BaseRepresentation
bin10011101101001000011…
…100110101000110100010
311210110020122220022011011
4103231020130311012202
5134141224313342310
62514025010011134
7166555415626264
oct23551034650642
94713218808134
101354130215330
11482313228142
1219a533576aaa
139a90374b359
144977c647b34
15253561b278a
hex13b487351a2

1354130215330 has 32 divisors (see below), whose sum is σ = 2457164989440. Its totient is φ = 537282604800.

The previous prime is 1354130215313. The next prime is 1354130215331. The reversal of 1354130215330 is 335120314531.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1354130215292 and 1354130215301.

It is not an unprimeable number, because it can be changed into a prime (1354130215331) 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 15 ways as a sum of consecutive naturals, for example, 225474 + ... + 1661053.

It is an arithmetic number, because the mean of its divisors is an integer number (76786405920).

Almost surely, 21354130215330 is an apocalyptic number.

1354130215330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1354130215330 is a deficient number, since it is larger than the sum of its proper divisors (1103034774110).

1354130215330 is a wasteful number, since it uses less digits than its factorization.

1354130215330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887114.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 1354130215330 its reverse (335120314531), we get a palindrome (1689250529861).

The spelling of 1354130215330 in words is "one trillion, three hundred fifty-four billion, one hundred thirty million, two hundred fifteen thousand, three hundred thirty".

Divisors: 1 2 5 10 179 358 401 802 895 1790 2005 4010 71779 143558 358895 717790 1886527 3773054 9432635 18865270 337688333 675376666 756497327 1512994654 1688441665 3376883330 3782486635 7564973270 135413021533 270826043066 677065107665 1354130215330