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148460142604 = 221971149184651
BaseRepresentation
bin1000101001000011101…
…0100000000000001100
3112012012102221122122011
42022100322200000030
54413021244030404
6152111320031004
713503660251044
oct2122072400014
9465172848564
10148460142604
1157a63975534
1224933002464
1310ccc543537
147285074724
153cdd810604
hex2290ea000c

148460142604 has 48 divisors (see below), whose sum is σ = 279193824000. Its totient is φ = 68867064000.

The previous prime is 148460142601. The next prime is 148460142637. The reversal of 148460142604 is 406241064841.

It is not an unprimeable number, because it can be changed into a prime (148460142601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 711679 + ... + 896329.

It is an arithmetic number, because the mean of its divisors is an integer number (5816538000).

Almost surely, 2148460142604 is an apocalyptic number.

It is an amenable number.

148460142604 is a deficient number, since it is larger than the sum of its proper divisors (130733681396).

148460142604 is a wasteful number, since it uses less digits than its factorization.

148460142604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184894 (or 184892 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 148460142604 in words is "one hundred forty-eight billion, four hundred sixty million, one hundred forty-two thousand, six hundred four".

Divisors: 1 2 4 19 38 71 76 142 149 284 298 596 1349 2698 2831 5396 5662 10579 11324 21158 42316 184651 201001 369302 402002 738604 804004 3508369 7016738 13110221 14033476 26220442 27512999 52440884 55025998 110051996 249094199 498188398 522746981 996376796 1045493962 1953422929 2090987924 3906845858 7813691716 37115035651 74230071302 148460142604