Search a number
-
+
141455301330 = 2357919732967
BaseRepresentation
bin1000001110111101100…
…1001001101011010010
3111112010021002211212110
42003233121021223102
54304200024120310
6144552250010150
713135252136220
oct2035731115322
9445107084773
10141455301330
1154a99914612
12234b9116956
1310454233b45
146bbca17b10
153a2d88bd20
hex20ef649ad2

141455301330 has 64 divisors (see below), whose sum is σ = 388414402560. Its totient is φ = 32297413824.

The previous prime is 141455301329. The next prime is 141455301367. The reversal of 141455301330 is 33103554141.

141455301330 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-2 number, since 2×1414553013302 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 173494 + ... + 559473.

It is an arithmetic number, because the mean of its divisors is an integer number (6068975040).

Almost surely, 2141455301330 is an apocalyptic number.

141455301330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141455301330 is an abundant number, since it is smaller than the sum of its proper divisors (246959101230).

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

141455301330 is a wasteful number, since it uses less digits than its factorization.

141455301330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733903.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 141455301330 its reverse (33103554141), we get a palindrome (174558855471).

The spelling of 141455301330 in words is "one hundred forty-one billion, four hundred fifty-five million, three hundred one thousand, three hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 919 1838 2757 4595 5514 6433 9190 12866 13785 19299 27570 32165 38598 64330 96495 192990 732967 1465934 2198901 3664835 4397802 5130769 7329670 10261538 10994505 15392307 21989010 25653845 30784614 51307690 76961535 153923070 673596673 1347193346 2020790019 3367983365 4041580038 4715176711 6735966730 9430353422 10103950095 14145530133 20207900190 23575883555 28291060266 47151767110 70727650665 141455301330