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152006624 = 2573111259
BaseRepresentation
bin10010000111101…
…10111111100000
3101121000201212222
421003312333200
5302403202444
623030010212
73524015000
oct1103667740
9347021788
10152006624
1178892910
1242aa6968
1325652363
141628c000
15d528eee
hex90f6fe0

152006624 has 96 divisors (see below), whose sum is σ = 381024000. Its totient is φ = 59176320.

The previous prime is 152006599. The next prime is 152006627. The reversal of 152006624 is 426600251.

It is a junction number, because it is equal to n+sod(n) for n = 152006593 and 152006602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152006627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120107 + ... + 121365.

It is an arithmetic number, because the mean of its divisors is an integer number (3969000).

Almost surely, 2152006624 is an apocalyptic number.

152006624 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152006624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190512000).

152006624 is an abundant number, since it is smaller than the sum of its proper divisors (229017376).

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

152006624 is a wasteful number, since it uses less digits than its factorization.

152006624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301 (or 1279 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 152006624 is about 12329.0966416847. The cubic root of 152006624 is about 533.6880820408.

Adding to 152006624 its reverse (426600251), we get a palindrome (578606875).

The spelling of 152006624 in words is "one hundred fifty-two million, six thousand, six hundred twenty-four".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 44 49 56 77 88 98 112 154 176 196 224 308 343 352 392 539 616 686 784 1078 1232 1259 1372 1568 2156 2464 2518 2744 3773 4312 5036 5488 7546 8624 8813 10072 10976 13849 15092 17248 17626 20144 27698 30184 35252 40288 55396 60368 61691 70504 96943 110792 120736 123382 141008 193886 221584 246764 282016 387772 431837 443168 493528 678601 775544 863674 987056 1357202 1551088 1727348 1974112 2714404 3102176 3454696 4750207 5428808 6909392 9500414 10857616 13818784 19000828 21715232 38001656 76003312 152006624