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10154053148 = 2217247186889
BaseRepresentation
bin10010111010011101…
…01000111000011100
3222012122122100022112
421131032220320130
5131243414200043
64355324333152
7506425012331
oct113516507034
928178570275
1010154053148
114340775468
121b746a41b8
13c5a8a8195
146c47c4988
153e668d518
hex25d3a8e1c

10154053148 has 36 divisors (see below), whose sum is σ = 19278077280. Its totient is φ = 4676685312.

The previous prime is 10154053141. The next prime is 10154053157. The reversal of 10154053148 is 84135045101.

10154053148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×101540531483 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10154053141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39113 + ... + 147776.

Almost surely, 210154053148 is an apocalyptic number.

It is an amenable number.

10154053148 is a deficient number, since it is larger than the sum of its proper divisors (9124024132).

10154053148 is a wasteful number, since it uses less digits than its factorization.

10154053148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186974 (or 186955 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 10154053148 its reverse (84135045101), we get a palindrome (94289098249).

The spelling of 10154053148 in words is "ten billion, one hundred fifty-four million, fifty-three thousand, one hundred forty-eight".

Divisors: 1 2 4 17 34 47 68 94 188 289 578 799 1156 1598 3196 13583 27166 54332 186889 373778 747556 3177113 6354226 8783783 12708452 17567566 35135132 54010921 108021842 149324311 216043684 298648622 597297244 2538513287 5077026574 10154053148